Errors with LR/Blog plug-in

Question

To the beautiful Lightroom community:
Maybe you can help me figure something out.
I've been using the LR/Blog plugin to send images to my Wordpress site, and it's been an invaluable workflow help.
But now it's not working... or rather, it seems to function fine for one or two images, but anytime I try to send say 10, I get this error:
An internal error has occurred: Error Domain=NSXMLParserErrorDomain Code=70 "Line 1: Space required after the Public Identifier Line 1: SystemLiteral " or ' expected Line 1: SYSTEM or PUBLIC, the URI is missing " UserInfo=0x628000c6d080 {NSLocalizedDescription=Line 1: Space required after the Public Identifier Line 1: SystemLiteral " or ' expected Line 1: SYSTEM or PUBLIC the URI is missing}.
I'm not sure if it's a glitch introduced by a recent Wordpress upgrade, or something else going on...  I've tried contacting the developer but no response yet, and I'm antsy to get this working again.
If anyone might have any suggestions as to how to best debug this, I'd be eternally grateful.
Many thanks,
-jj

Answer 1

I have similar problem with the LR/Blog addon in Lightroom, but with a slightly different error message: "Unable to export: An internal error has occurred: ./LRLib_XMLRPC.lua:166: XML-RPC fault (405) - The service for XML-RPC is disabled for this web site."
I'm a Creative Cloud subscriber and I usually update my computer accordingly when updates comes available. The same goes for my Wordpress installation. The problem started today, and the very same day I updated "Premiere Pro CC, Bridge CC and Photoshop CC", as well as the "Wordfence Security" plugin in Wordpress.
Any suggestion?