V2 SNMP credentials limited to 10?

[TeamIBOS70148]

New collector setup, 2.9.1.  We added 13 SNMP V2 credentials during the setup wizard.  When attempting to run a test discovery of a single device, we got this error:

We removed 3 of them and the discovery worked fine.  We then tried removing all of the V1 versions that the wizard adds automatically and then re-adding the 3 we removed.  Received same error.  

[TeamIBOS70148 · Accepted solution]

Figured it out in Discovery Settings > Preferences > there is a max credentials set to 10 and you can change that.