HELP PLEASE!!!! Lightroom Preview Cache Error

Hi There,
Has anyone ever experienced the following error when trying to open Lightroom:
" Lightroom encountered an error when reading from it's preview cache and needs to quit "
It then says below that in smaller writing:
" Lightroom will attempt to fix this problem the next time it launches "
But unfortunately it hasn't :-(
I have uninstalled, reinstalled, restored etc etc.......
Does anyone know anything about this??
Any help greatly appreciated
Thanks in Advance :-)

Oh My Goodness!!!!
Thankyou so ver very much!!!! I have been trying to work this out thinking my computer was buggered an everthing.....
It's just opened!!!!!
Thankyou Thankyou Thankyou

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hello, I keep on getting an error message "Lightroom has encountered an error while reading the preview cache and must quit". can anyone tell me what the problem is and help me solve it?
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abel

As the message says.....the preview cache has a problem, probably there's a corruption in there somewhere, and this is preventing Lightroom from working. Easiest solution is to delete the existing preview cache, and on next start of Lightroom a new cache will be created. The downside is that initially there'll be no previews available although Lightroom will start to build new ones automatically, but only for images as they are brought on screen in the Grid or Filmstrip. Alternatively you can instruct Lightroom to build new previews (for ALL or just selected images) using the Library>Previews options, but if doing ALL you may want to set that going overnight as it can take a while depending on the number of images in the catalog.
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"Lightroom encountered an error when reading from its preview cache and needs to quit. Lightroom will attempt to fix this problem the next time it launches."
Cn't fix it

Moving to light room.
You can refer to
lightroom encountered an error when reading from its preview cache and needs to quit
Error Reading Preview Cache - LR keeps crashing or quitting. - Lightroom Forums
They can be useful.
Regards
Rajshree

I get an error that says that LR5 encounterd a preview cach error when trying to start LR5 and that it will try to fix it the next time it starts. What can I do to fix this error?

I get an error that says that LR5 encountered a preview cache error when trying to start LR5 and that it will try to fix it the next time it starts. What can I do to fix this error?

Go to the folder with you Lightroom Catalog (usually in Pictures) and delete the folder ending in .lrpreviews
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john beardsworth wrote:
In the same folder as your catalogue is a previews.lrdata folder. Delete this (in Finder or Explorer) and restart LR.
Nice work, John. That seems totally random but I've not had this issue. How did you figure it out?

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I have a new problem with an old issue. I have read as many threads as I could on it and cannot seem to fix these issue.
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John thanks for hanging in there with me! I am a photographer first.....and then a computer technician....like 12th.
I had checked the Recycle bin prior to your message and there is no such file like that in my bin. When I go to the LR file...and click on the Lightroom5 catalogue file....it opens lightroom and has none of my older files in it. I was calling the preview files the data files...sorry I did not know the correct jargon for those files.
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I had an IT guy come over....and he was kind of lost when it came down to this. He believes all is lost. I was just hoping there was a way of importing the preview files....to regenerate the catalogue....to regain my edits...but if I deleted the lr5 catalogue file....it sounds like I may be at a dead end? Is this correct?

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Message was edited by: jla930

HELP PLEASE Cannot resolve symbol error

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location: class java.io.PrintStream
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^
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sum= num2 - num1;
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kind regards,
Jos

HELP PLEASE!!!! Lightroom Preview Cache Error

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