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Error message:failed to load file. unknown error

3 REPLIES 3
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Message 1 of 4
jbreen
669 Views, 3 Replies

Error message:failed to load file. unknown error

I am getting this message when trying to open my project after I worked on it and saved it. Please help.

3 REPLIES 3
Message 2 of 4
fsanchou
in reply to: jbreen

It happens very often when I do an updated of my Inventor model.

Unfortunately, you must open the latest valid version for your file saved in the directory Oldversions.

To do this you must first install SP2.

Message 3 of 4
jbreen
in reply to: jbreen

it doesnt seem like there is a directory OldVersions for Inventor Publisher (.ipb files), only Professional. changing the version of the assembly I have, wont be updated or even recognized in publisher because I cant even open the file in publiser

Message 4 of 4
jbreen
in reply to: jbreen

I might be misunderstanding what youre saying though, can you explain it more and what to do. I have sp2 installed

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