@sparks
When you try to open the fmw file, does FME Workbench log show any error messages?
Is there a recovery file in the same folder as the fmw that you are trying to open?
If you fmw file is x.fmw, then the recovery file will be x.recover.
If a .recover file exists, try renaming it to the same name as .fmw file after copying the file to a different folder, to see if FME can recover the workspace from it.
Happy FME:-) ing
Cheers
SRG
I would try copying the fwm file to another folder and try opening it from there. Someone else on the Forum gave me this idea and it worked several times.
There was no one error message when I tried to open the fmw file. The next day I tried it again, and yes, it can be opened now! It seems that the last time when I closed it, it has not been saved. Maybe that could be the cause somehow?
The suggestion of @raghavendrans is interesting since there was indeed a recovery file in the same folder. I will follow the suggestion the next time, thanks!
Regards,
Frank