It is a bug; we had fixed it after DBMaker 4.3.0. And we tested 4.3.1, 4.3.2 and 4.3.3, they were all ok. User can try to upgrade DBMaker and test again.

In addition, for the error “option type out of range “, generally speaking, it should be related with connection string. If connection string includes unsupported option or some garbage at the end of string, it may return this error some time, but not all the time.