I have just recently had a similar problem. I have been using this software for a number of weeks and has been working ok.
However, yesterday, I am now also receiving a similar 37000 error.
The only changes I have since it last worked are : a) re-installed Activesync 3.7.1 , b) installed the latest version 1.0.2.7
I have removed and re-installed, but still getting errors. I have also noticed that using an ODBC link from an MS Access database onto the MYSQL database, on Linux, that I can only perfom query and not update.
Any ideas on how this problem was previously resolved.