Hi maybe an old topic but i’m getting this error when i try to connect to an external Mysql database.
It is a Mariadb v 10.6.12.
Which mAirList edition do you run? Did it work before?
7.1.6
my first attempt
Thank you. This is the version, I asked for the edition, i. e. „Home Studio“, „Advanced“, „Professional“ etc. 
Professional
the others can’t do a sql connection 
The connection between mairlist machine and mysql server works fine i used mysql workbench to check
I see. After reading the error thoroughly (sorry!), you have to obtain the said .dll as described in this thread.
Ah that means i need to copy to put in the mairlist directory to use thanks