Good day

I get "could not convert variant of type (null) into type (currency)” error on client connected to server from a specific laptop on any “firebird” user in the program that utilises Firebird (not different windows users)

Is this a windows setting causing the problem (region, language, currency ?) or Firebird database software problem?

How can I test the laptop system in question for this error or please advise fix

Regards

Ernst