The problem seems identical to the one on Itgenobr130 in Data Hub v 20.2.245 met Teamleader database sinds 20 januari.
Recommended approach is to install an upgrade to a 22.0 release of Invantive Data Hub. Please note that .net 6 or Windows 10 with Microsoft .net Framework 4.7.2 is a prerequisite.
An alternative is to use Invantive Cloud with the Bridge Online driver on a recent Data Hub version.