After you did the upgrade did you then try to bump the version number in the /config/ClientDependency.config file? This should clear the Umbraco backoffice cache, which might be the issue.
Updated clientdependency file more than once. I noticed that the entire "installed plugins" folder was missing but all the plugins were active. I tried to reinstall all the plugins, but with no luck. Still the blank pages, no error in the js console (only the missing gravatar image)
Blank pages in admin site
After upgrading from 7.3.x to 7.4.1 I can't see any page in the admin area. Every form has the style "display:none" applied.
Where can I find the code that hides the form to check what's wrong?
Hi Joe
After you did the upgrade did you then try to bump the version number in the /config/ClientDependency.config file? This should clear the Umbraco backoffice cache, which might be the issue.
Do you see any errors in the console log?
/Jan
Updated clientdependency file more than once. I noticed that the entire "installed plugins" folder was missing but all the plugins were active. I tried to reinstall all the plugins, but with no luck. Still the blank pages, no error in the js console (only the missing gravatar image)
It's a problem with Chrome only, without any js error.
Should fix it. :)
It works! Should I leave Disable cache checked forever? Many thanks!
Thanks for reporting, we'll fix this in the next release : http://issues.umbraco.org/issue/U4-8060
You don't need to leave disable cache turned on. It might work from now on but if it doesn't then make sure you clear the cache completely.
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