Run the file permissions diagnostic in the support section of admin.

I have seen this happen when the temp folder for updates is not set to 755/777.
Lock Down Reviewed by Lock Down on . Cannot import anything Hey guys, I have been having trouble importing skins and image sets.. . I was using IPB 3.1.4 it had the same problem.. i tried to import various skins.. So i even updated the board to 3.2.. Still the problem continues.. I tried importing xml and xml.gz files.. As i tried it with a lots of theme's.. im sure its not the file's problem.. Rating: 5