Typical possible reasons :
– you didn’t enable Scrollable widget mode in the launcher settings (even if the scrolling seems to work sometime)
>>>> I strongly advise you to double check this: 90% of empty widget problems are because of this (no settings for Go Launcher)
– your Home already have a loooot of widgets (>10) and Home is out of memory
– you don’t have sdcard or external storage
– your sdcard doesn’t allow write access
– your sdcard doesn’t have some free space (~5Mb)
– your sdcard have some corrupted folders/files (delete the folder /sdcard/.org.koxx.pure_xxx/)
Zeam removed the scrollable widget support.
A simple operation which often solve problems: uninstall and reinstall the application.
If you checked all those points, then recontact me, I’ll be glad to help 🙂