Bug breaks schematic, but only reveals itself after some time.

[erik.buerV95QJ]

The mysterious bug has reappeared. 

Something happens with the schematic file at some point in time, but everything seems to work fine. Then after some time, I open the schematic and everything is gone. Trying reverting to any of the last functioning versions only show blank schematics. If I look at the history (below) there is a version with a blank preview. Every version that is newer than this one is broken, but the older ones work fine.

I have had this issue three times now, made a post last time I had it.
https://forums.autodesk.com/t5/fusion-360-electronics/fusion-breaks-design-files/m-p/9473659#M1366

The result from the last round was: Everything beyond the first "blank version" is lost and cannot be brought back.

[RichardHammerl]

Hi @erik.buerV95QJ 

I am sorry to hear that you have some trouble with the schematic files. 

How did you get the file "repaired"? Did you promote a previous version and continued with this one. I will contact the dev team. Let's see what they say... 

Thank you and best regards,

[erik.buerV95QJ]

I simply reverted back to version 8.
Luckily there weren't andy large changes 🙂

-Erik

[erik.buerV95QJ]

Update:
Yesterday I reverted to an older version which seemed to work. Opening fusion today this schematic file is also blank.

Reverting to the older version therefore does not solve the problem...

-Erik

[ritste20]

I'm NOT saying to go and try this immediately but I wonder if clearing your cache and restarting Fusion might change anything....

[RichardHammerl]

Hi @erik.buerV95QJ ,

would it be possible to send the schematic file to me in a private message? So we could have a look into the file and try to find out whats going on. 

Thank you for your help and sorry for the inconvenience.

Regards,