Unknown file format

[thachln]

I experienced un "Unknown file format" error when reopening a *.ctp file. The file was created and performed normally, but I can not open it now. It took me a lot of time and effort to develop the model. Any solutions to fix this issue is greatly appreciated.

[Alex Matveev]

Please send it to support@passuite.com we will check what happened

[thachln]

Hi Alex, Thank you so much. I have sent the file to the email address following your instruction.