I opened a model last modified in our current version of TDM (188.8.131.52), in TDM 184.108.40.206, then saved/closed it (ModelA).
I then RE’d a model from a live database and saved as a new model (ModelB).
I wanted to compare the two models.
However if I open both models in TDM, the conversion tools (model Merge and Sync&Convert wizard) only recognise ModelB.
S&C shows both models in the list for Source but (whichever I select for source) there are no models shown for Destination.
If I try and open ModelA from a file in S&C I get
“Valid source (model, file etc.) has not been selected.”