Error during setup IPersistFile::Save failed

[wobbe]

IPersistFile::Save failed; code 0x80070005
Toegang geweigerd (which means: No admittance)

This popup is showed at the end of the setup of B4A version 2.30
I have Windows 7 installed

B4A seems to work OK

Any idea what this can be and how severe it is?

:sign0163:

 

[Erel]

Make sure that there are no instances of B4A running during installation.