Cannot load customers window, Converstion from type DBNull
If you get the following error message and you are running Easify 3.52.1.17 or below:
Conversion from type 'DBNull' to type 'String' is not valid.
This is a known bug and we will be fixing it for the next release.
There is a work around fix that you will have to make for the time being:
Go to “Tools > Options > Customers > Customer Types” then give a name to any blank values.
Happy to help - John (Easify Support)