I have a model (.txp) file that TDM 3 Beta 18.104.22.1681 on WinXP will not open. This error appears in a popup…
Access violation at address 00CFDECF in module “TDM.exe”. Read of address 00000000
Clicking okay gets the popup again for a total of four times (3 clicks). Then a new dialog appears asking me to tell Microsoft about the problem. Clicking Don’t Send gets another copy of the dialog box. This Microsoft dialog repeats until tdm.exe is explicitly killed with Task Manager.
This model was created from a .dmx file that was exported from Case Studio 2 (2.25), opened in TDM Beta, and then saved as a regular model.
Deleting the InstanceDBUserGroupRelationOR10 tag from the .txp file fixes the problem. I’ve attached the offending tag. The content of the ID tag in the UserGroupRelation tag refers to a legitimate user identified in a DBUserOR10 tag elsewhere in the file, but none of the other Ids refer to other objects in the file. Specifically, there is no reference to the procedure to which execute permission is being granted though that procedure is present in the file.
instancedbusergrouprelationor10.txt (926 Bytes)