we got problems with some file uploads (mostly png files) over the JCE Data Browser... sometimes we got an Error called:
The server returned an invalid JSON response..
At this site we have 2 Super Admin accounts... but only one account has this problem... So I dont think this is server side? Any suggestions?
Everything is up to date ... only the PHP Version of the website is still 5.X.X because of an older Site that is still running... We want to change it after the new is ready for release...
Thanks you :)