mysql odbc driver for windows

Hi,

we are using Servu mft Servers behind the Servu gateways under windows server 2019 .
We use a mysql database in master master mode on two nodes also under windows 2019.
On the servu mfts are 5 Domains, each with its own database. 

Actual we use the mysql odbc driver 64 bit for windows version 8.00.30 for the odbc-db-connections. 

Do anybody here have expiriences with other versions of the mysql-odbc-drivers?
Or may other odbc drivers will work better with ServU mft and mysql database?


Sometimes, random and seldom  the servu mft crashes with this error code (sorry - in german):


Name der fehlerhaften Anwendung: Serv-U.exe, Version: 15.3.2.172, Zeitstempel: 0x63ecf568
Name des fehlerhaften Moduls: myodbc8w.dll, Version: 8.0.30.0, Zeitstempel: 0x62a99991
Ausnahmecode: 0xc0000005
Fehleroffset: 0x0000000000045523
ID des fehlerhaften Prozesses: 0xe08
Startzeit der fehlerhaften Anwendung: 0x01da069f1aa143c0
Pfad der fehlerhaften Anwendung: C:\Program Files\RhinoSoft\Serv-U\Serv-U.exe
Pfad des fehlerhaften Moduls: C:\Program Files\MySQL\Connector ODBC 8.0\myodbc8w.dll
Berichtskennung: 2aa8b555-90e4-4bb3-99e1-1bfa53efe11e
Vollständiger Name des fehlerhaften Pakets:


I cant' reproduce the crashes and by looking in the logs I cant see something that gives me a hint.
I'm also not shure if it is a servu problem or a problem with the odbc connector.
I just recognized, that an upgrade to ODBC-Versions 8.0.31 or 8.0.32 made the problem get worse.


Greetings,

Matthias