error "Could not load messages at this time."
We have SP2010 standard edition, there is error "Could not load messages at this time." after adding SharePoint Messenger web part, the error will go away if turn off Web Page Security Validation on web application level, but by disable Web Page Security Validation, we can't create any site/list/page, etc. Is there any solution or workaround? thanks.
To upload designs, you'll need to enable LFS. More information