.NET Framework Error

[Cbrad24]

I have quite a large KeePass database and about half-way through the run on checking Usernames it appears to hit an error which it can't recover from (you can click continue but it just sits there).

I'm guessing it's a malformed/invalid or blank username, but I can't actually see which entry it's getting caught on.

I have attached logs and screenshot:
KP_Error.txt

[paleocomburo]

I have the same issue.