Hi,
Try this:
1- Stop Data Protector services (omnisv -stop)
2- Cut the folder tmp to another location which is located in C:\Program Files\OmniBack (or \programData\omniback)
3- Create an empty directory in C:\Program Files\OmniBack with the same name: tmp
4- Start Data Protector services (omnisv -start)
now try to open GUI!!
if work
try to run :
omnidbcheck -extendend
and post output.
regards.