Can't save configuration , java error

JAMS
1

installationfinalizer could not save settings to disk java.lang.nullpointerexception
This is a airgapped install.
After adding the CA , AD connection etc , i press the save configuration on step 4 and then i get this error in de command prompt.

I’m very good at monkey see monkey do , so i followed the manual step by step.

Any one any idea ?

2

Getting this exact error at the same time. Do you have any ideas on what solved it?