There is an issue currently wher eif you do not select any styles and try to save you get a cannot convert null to byte error. This is in your BooleanExtensions.ToByte method.
Update:
return value.Value ? (byte)1 : (byte)0;
To:
return value.GetValueOrDefault(false) ? (byte)1 : (byte)0;
Current workaround: Open the styles screen and hit confirm to set the nulled fiedls to false.
There is an issue currently wher eif you do not select any styles and try to save you get a cannot convert null to byte error. This is in your BooleanExtensions.ToByte method.
Update:
return value.Value ? (byte)1 : (byte)0;
To:
return value.GetValueOrDefault(false) ? (byte)1 : (byte)0;
Current workaround: Open the styles screen and hit confirm to set the nulled fiedls to false.