PHP Warning: Illegal string offset 'name'

Hy Guys,
This error suddenly started to appear in a single form/connector scenario… any ideas?

PHP Warning: Illegal string offset ‘name’ in C:\Inetpub\wwwroot\toitoi\dhtmlx\connector\codebase\db_common.php on line 694

Please enable server side logging and provide full log content for the problematic operation.

docs.dhtmlx.com/doku.php?id=dhtm … tor:errors