Mass deletion of member group with criteria

[Core4D]

Hi everyone

I am attempting to remove members who are in particular main group and haven't been active for some period of time. The issue is that search function is giving me results where the group is secondary group which is unwanted. To clarify, say you have a members that are either:

main group A

secondary group B

or

main group - B

secondary group - none

Seems it is not possible to filter to find only members which have main group B and ignore secondary group in results? Doing this by hand is not an option (over 50000 members)
Is there particular plugin / addon to achieve this?

Running v4.7.16 here

Thanks

 

[Marc]

Im not aware of any off hand. I can only confirm what you have said there, and let you know thats not possible in the core platform