Applescript: unknown class used by iTunes

I have acquired an iTunes script that's quite old (for v2.0.4). At some point in the script it says:
repeat while «class pCnv» is true
end repeat
I have two questions:
1. Anybody know what «class pCnv» might translate to?
2. And what is this piece of code supposed to do?

Anybody know what «class pCnv» might translate to?
Whether or not iTunes is in the process of converting files or CD tracks. This doesn't translate to anything in the current version of iTunes.
And what is this piece of code supposed to do?
Waits until iTunes is done converting and then continues with the script.
(45661)

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During recovery on iPhone 4 I got : The iPhone could not be restored. Un unknown error occurred ( 3004 ). Then - iTunes has detected an iPhone in recovery mode. You must restore this iPhone before it can be used with iTunes.Then I get error 3004

During recovery on iPhone 4 I got : The iPhone could not be restored. Un unknown error occurred ( 3004 ). Then - iTunes has detected an iPhone in recovery mode. You must restore this iPhone before it can be used with iTunes.Then I get error 3004 again. Latest iTunes and OS updates. I cant use the phone now. I did restart the destop,unplug the usb,...etc. Same iTune logo ,arrow and USB on the screen.THANK YOU SO MUCH,...!

Perhaps the information in this Apple support article will help:
http://support.apple.com/kb/TS3694#error3004
Regards.

HT201210 iTunes has detected an iphone in recovery mode. You must restore this iPhone before it can be used with iTunes. iphone could not be restored. Then aAn unknown error occuired(1604)

when I power on it shows go itune logo starts. Then I tried to download restore and update it shows Tunes has detected an iphone in recovery mode. You must restore this iPhone before it can be used with iTunes. iphone could not be restored. Then an unknown error occuired(1604) shows.an unknown error occuired(1604). Please help me and how can I restore the phone OS. Regards

It also happened to me. What I did was to put my USB connector at the back of my PC (the main USB port) then I open my iTunes again and Viola, it solves my problem.

I got unknown error 21 on iTunes when I try to restore my Ipad2

It all started when I was deleting an e-mail (from an uknown adress), then Mail was closing and I went back to my homescreen.
Suddenly I see that all my purchased apps where gone, only shortcuts to Safari and the original Apple programs were in place.
Then I tried to push the home and the power button to restart the device, it turns back on again without any affect.
I connect my Ipad to the Mac Pro running OSX 10.6.8. and open iTunes, then I tried to recover a safety copy from the list, without any luck.
The result of this ends with a device showing just the Apple logo a while, and then the iTunes wire.
The problem with showing "unknown error 21" in iTunes seems to be a usual Windows third-party issue, but I`m running it on a Mac.
I tried all basic steps in the Apple support, but it still came back with the message: "detected iPad in recovery mode...you will have to restore it before it can be used with iTune", and then a message that tells me the Ipad device can not me restored, unknown error 21.
I have no firewall, the time is correct, I`m running the latest iTunes version 10.6.1, I can connect to the iTunes store and it looks okey.
I connected the original 30-pins connector on the back, unpluging all other USB-devices, I checked this and several other things, but I just can`t get it to work.
Before it turned into this "Brick" I noticed that the indication on used memory for programs (green) went down to zero,
and "other" (yellow) were the biggest area ( app.14 GB )
HELP !

did the google for you here are some hits
https://discussions.apple.com/thread/3618822?start=0&tstart=0
http://forums.techarena.in/portable-devices/1351249.htm
if you want more hits
https://www.google.com/search?source=ig&hl=en&rlz=1G1TSEH_ENDK367&q=identify+ipa d+model&oq=identify+ipad+m&aq=0&aqi=g2g-sv1g-b3&aql=&gs_nf=1&gs_l=igoogle.3.0.0l 2j0i10i15j0i8l3.143541.147315.0.148650.15.15.0.2.2.0.121.1185.10j3.13.0.#hl=en&s ugexp=frgbld&gs_nf=1&tok=AJBeX1ush6FgeyPb2oiWCA&pq=identify%20ipad%20model&cp=17 &gs_id=7&xhr=t&q=unknown+error+21+itunes&pf=p&sclient=psy-ab&rlz=1G1TSEH_ENDK367 &oq=unknown+error+21+&aq=0&aqi=g4&aql=&gs_l=&pbx=1&bav=on.2,or.r_gc.r_pw.r_cp.,c f.osb&fp=c5ff0959a78b1649&biw=1732&bih=792

Could not open: HKEY_LOCAL_MACHINE\Software\Classes\.aif\OpenWithList\itunes.exe

So I am try to install itunes and I get a message "Could not open: HKEY_LOCAL_MACHINE\Software\Classes\.aif\OpenWithList\itunes.exe. Verify that you have sufficient access to that key, or contact your support personal." I have try to download itunes in the past and had the same thing happen to me. So I waited for a newer version of itunes but itis still the same BULL

Hi djdeni,
Thanks for using Apple Support Communities. This article has steps you can take for issues installing or updating iTunes that may help:
Issues installing iTunes or QuickTime for Windows
http://support.apple.com/kb/ht1926
Cheers,
- Ari

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.aif\OpenWithList\iTunes.exe

I'm updating itunes and post this message:
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.aif\OpenWithList\iTunes.exe
acces denied
Please I need help
Thanks

Hi djdeni,
Thanks for using Apple Support Communities. This article has steps you can take for issues installing or updating iTunes that may help:
Issues installing iTunes or QuickTime for Windows
http://support.apple.com/kb/ht1926
Cheers,
- Ari

Rss feed won't validate when I use the itunes:order element?

Hi
I'm trying to use the <itunes:order> element -
http://deimos.apple.com/rsrc/doc/iTunesUAdministrationGuide/AddingContent/chapte r12_section3.html
When I run my feed through the W3C rss validator it won't validate. It says - Undefined item element: itunes:order
I also get a recommendation which says - Use of unknown namespace: http://www.itunesu.com/feed
As far as I can tell I'm doing everything correctly. The iTunes and iTunesU namespaces are declared correctly in the root rss element and the itunes:order are where they should be within the <item></item> element.
What am I doing wrong? Any help would be much appreciated.
Here's my rss feed -
<rss xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:itunesu="http://www.itunesu.com/feed" version="2.0"><channel xmlns:itunesu="http://www.itunesu.com/feed" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd"><title>London School of Economics: Public lectures and events : Audio Podcasts and PDF Documents: all items - Dec 31 2099 12:00AM</title><link>http://www2.lse.ac.uk/newsAndMedia/videoAndAudio/publicLectures/</link><description>Audio podcasts and pdf doucments from LSE's programme of public lectures and events</description><itunes:summary>Audio podcasts and pdf doucments from LSE's programme of public lectures and events</itunes:summary><managingEditor>[email protected] (LSE Web Services: Rich Media Producer)</managingEditor><itunes:owner><itunes:name>LSE Web Services: Rich Media Producer</itunes:name><itunes:email>[email protected]</itunes:email></itunes :owner><webMaster>[email protected] (LSE Web Services: Rich Media Producer)</webMaster><language>en-uk</language><copyright>Copyright © Terms of use apply see http://www2.lse.ac.uk/aboutThisWebsite/termsOfUse/</copyright><itunesu:category code="110" text="Social Science"/><category>Social Science</category><itunes:explicit>no</itunes:explicit><itunes:author>London School of Economics and Political Science</itunes:author><itunes:block>No</itunes:block><generator>SQL</generator ><image><url>http://www2.lse.ac.uk/assets/richmedia/webFeedImages/rss_144/PublicLecturesAudio Generic.jpg</url><title>London School of Economics: Public lectures and events : Audio Podcasts and PDF Documents</title><link>http://www2.lse.ac.uk/newsAndMedia/videoAndAudio/publicLectures/</link><width>144</width><height>144</height></image><itunes:image href="http://www2.lse.ac.uk/assets/richmedia/webFeedImages/iTunes_300/PublicLec turesAudioGeneric.jpg"/><pubDate>Mon, 7 Feb 2011 11:45:00 GMT</pubDate><lastBuildDate>Mon, 7 Feb 2011 11:45:00 GMT</lastBuildDate>
<item><title>LSE Summer School 2010 - Business strategy in a global age [Audio]</title><itunes:author>Professor Costas Markides</itunes:author><link>http://www2.lse.ac.uk/newsAndMedia/videoAndAudio/publicLectures/player.aspx?id=6 94</link><itunes:duration>01:25:21</itunes:duration><itunes:explicit>No</itunes:ex plicit><enclosure url="http://richmedia.lse.ac.uk/publicLecturesAndEvents/201007121730businessStrategyInAGlobalAge.mp3" length="41003598" type="audio/mpeg"/><guid isPermaLink="false">http://richmedia.lse.ac.uk/publicLecturesAndEvents/201007121730businessStrategyInAGlobalAge.mp3?iTunesRSSPublicLecturesandEvents9999AudioTransc riptSlidesDocumentJan1200612:00AMDec31209912:00AM</guid><description>Speaker(s): Professor Costas Markides | Robert P Bauman is Professor of Strategic Leadership at London Business School. Connson Locke is Lecturer in Management at LSE EROB Group.</description><itunes:summary>Speaker(s): Professor Costas Markides | Robert P Bauman is Professor of Strategic Leadership at London Business School. Connson Locke is Lecturer in Management at LSE EROB Group.</itunes:summary><itunes:order>1</itunes:order><pubDate>Mon, 12 Jul 2010 17:30:00 GMT</pubDate></item>
<item><title>Global Justice [Audio]</title><itunes:author>Professor Amartya Sen</itunes:author><link>http://www2.lse.ac.uk/newsAndMedia/videoAndAudio/publicLectures/player.aspx?id=6 92</link><itunes:duration>01:24:10</itunes:duration><itunes:explicit>No</itunes:ex plicit><enclosure url="http://richmedia.lse.ac.uk/publicLecturesAndEvents/201007081830globalJustice.mp3" length="20233863" type="audio/mpeg"/><guid isPermaLink="false">http://richmedia.lse.ac.uk/publicLecturesAndEvents/201007081830globalJustice.mp3?iTunesRSSPublicLecturesandEvents9999AudioTranscriptSlidesDocum entJan1200612:00AMDec31209912:00AM</guid><description>Speaker(s): Professor Amartya Sen | In the first dialogue of the Global Policy Dialogue series, Amartya Sen and David Held will discuss Sen's new book, The Idea of Justice. Injustices in the contemporary world include global inequities as well as disparities within nations. Understanding the demands of justice in each context requires public reasoning, and the challenges of global justice specifically call for global public reasoning. The Idea of Justice also investigates the contributions of human rights movements to the removal of some of the nastiest cases of injustice in the world in which we live.</description><itunes:summary>Speaker(s): Professor Amartya Sen | In the first dialogue of the Global Policy Dialogue series, Amartya Sen and David Held will discuss Sen's new book, The Idea of Justice. Injustices in the contemporary world include global inequities as well as disparities within nations. Understanding the demands of justice in each context requires public reasoning, and the challenges of global justice specifically call for global public reasoning. The Idea of Justice also investigates the contributions of human rights movements to the removal of some of the nastiest cases of injustice in the world in which we live.</itunes:summary><itunes:order>2</itunes:order><pubDate>Thu, 8 Jul 2010 18:30:00 GMT</pubDate></item>
<item><title>The Secret State: preparing for the worst 1945-2009 [Audio]</title><itunes:author>Professor Peter Hennessy</itunes:author><link>http://www2.lse.ac.uk/newsAndMedia/videoAndAudio/publicLectures/player.aspx?id=6 91</link><itunes:duration>01:15:14</itunes:duration><itunes:explicit>No</itunes:ex plicit><enclosure url="http://richmedia.lse.ac.uk/publicLecturesAndEvents/201007071830theSecretStatePreparingForTheworst1945-2009.mp3" length="36141201" type="audio/mpeg"/><guid isPermaLink="false">http://richmedia.lse.ac.uk/publicLecturesAndEvents/201007071830theSecretStatePreparingForTheworst1945-2009.mp3?iTunesRSSPublicLecturesandEvents 9999AudioTranscriptSlidesDocumentJan1200612:00AMDec31209912:00AM</guid><description>Speaker(s): Professor Peter Hennessy | Peter Hennessy will examine the most secret files recently declassified from the Cold War years and contrast the Secret State of the 1940s, 50s, 60s, 70s and 80s with the the new protective state the UK has constructed since 9/11. Peter Hennessy is Attlee Professor of Contemporary British History at QMUL and was recently elected a Fellow of the British Academy as well as being an Honorary Fellow of LSE. Before joining the Department in 1992, he was a journalist for twenty years with spells on The Times as a leader writer and Whitehall Correspondent, The Financial Times as its Lobby Correspondent at Westminster and The Economist. He was a regular presenter of the BBC Radio 4 Analysis programme from 1987 to 1992. In 1986 he was a co-founder of the Institute of Contemporary British History.</description><itunes:summary>Speaker(s): Professor Peter Hennessy | Peter Hennessy will examine the most secret files recently declassified from the Cold War years and contrast the Secret State of the 1940s, 50s, 60s, 70s and 80s with the the new protective state the UK has constructed since 9/11. Peter Hennessy is Attlee Professor of Contemporary British History at QMUL and was recently elected a Fellow of the British Academy as well as being an Honorary Fellow of LSE. Before joining the Department in 1992, he was a journalist for twenty years with spells on The Times as a leader writer and Whitehall Correspondent, The Financial Times as its Lobby Correspondent at Westminster and The Economist. He was a regular presenter of the BBC Radio 4 Analysis programme from 1987 to 1992. In 1986 he was a co-founder of the Institute of Contemporary British History.</itunes:summary><itunes:order>3</itunes:order><pubDate>Wed, 7 Jul 2010 18:30:00 GMT</pubDate></item>
</channel>
</rss>

I have been in touch with someone at Apple and I was advised that I shouldn't worry about this.
It would seem that the feed validator doesn't recognise the iTunes U namespace and some of the iTunes and iTunes U specific feed elements. The use of an unknown namespace gives an adviosry note and <itunes:order> and <itunesu:category> elements will not validate at all. I suspect there may be other elements that I haven't used in our feeds.

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have rented a movie, downloaded it 4 times but it will not play, says an unknown error occured in itunes store. error 42110

Hi beckai.rose,
Welcome to the Support Communities!
The article below may be able to help you with this issue.
Click on the link to see more details and screenshots.
iTunes: Advanced iTunes Store troubleshooting
http://support.apple.com/kb/TS3297
"Error 3001," "-42110," or "5103"
This alert is related to iTunes Store movie rentals and authorization issues.
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http://support.apple.com/kb/HT1933?viewlocale=en_US
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Hello blcampbell
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iTunes: How to move your music to a new computer
http://support.apple.com/kb/ht4527
Regards,
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HT204053 The entire family has used one itunes account for years. How do we all set up separate iCloud accounts now?

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You need to start by understanding the distinction between iTunes and iCloud - Apple confuse the issue by referring to 'iTunes Match' as part of iCloud. It isn't.
You don't have to have the same login (Apple ID) for iTunes and iCloud; many people don't and there's no problem about it.
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http://discussions.apple.com/thread.jspa?messageID=6273675&#6273675
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tt2

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Applescript: unknown class used by iTunes

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