After upgrading to 5318 HeidiSQL crashes

After upgrading to 9.5.0.5318, installing msoledbsql_18.1.0.0_x64.msi (w/o it there's no connection to SQL Server anymore), and connecting to two distinct SQL Server databases, HeidiSQL 5318 to 5321 crash where 5317 used to work just fine. The error is reproducible and happens afer I select a table, then the "Data" tab, or after I execute a query from the "Query" tab.

Attached you'll find a screen shot and a bugreport.

Did you install the newer provider, like described here?

Yes, I installed the very driver as offered through the link on MS's web site (https://www.microsoft.com/en-us/download/confirmation.aspx?id=56730 => msoledbsql_18.1.0.0_x64.msi).

Stupid me!

I used the 64-bit download in a 32-bit portable directory.

Sorry for the noise!