File type not recognised

[eugarte]

Hello,
I have two projects open in Altium, I work ok in the .SchDoc and in the .PcbDoc of the first project, I save all the changes of it and when I tried to open the .PcbDoc of the second project, it shows an error: File type not recognised, and this is very disturbing because I was able to work on both .PcbDoc yesterday and now I can't do it in the second one. The .PcbDoc was almost finished and I'm worried to have lost all the job done there.

I hope someone can help me to solve this.

Thanks and best regards,

Enrique

[robertferanec]

Hello eugarte, try this, maybe it will help: http://www.fedevel.com/designhelp/fo...em-with-altium

[eugarte]

Thanks Robert, I did the same thing, I opened the PCB file from the History and worked just fine.
Thanks!