I Can export Chanel settings only if I do a scan on hotbird 13 of all’ Chanel ( rádio e tv)
If i do a scan of tv only i have the “ Load db file error 2 “
I've tried many things and your solution helped me.
USB formatted as FAT32
These error also happened in my GTC. I think that this is not USB issue. Exactly system error. GTC andriod box have so many bug and require to fix with version update.
Working solution is - donot reset Your box to factory, etc.
Just do sattelite scan with both TV and Radio channels. If You do only TV scan, then You get DB error.
The same problem.I have eight satellites.I must everywhere, scan and radio? Or rather one satellite?
Also do not switch languages in powervu.Only in English.