Unable to load psf (File Format: v3.1), because it was created with a different version of SAPIEN PowerShell S

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pls-sapien
Posts: 28
Joined: Tue Apr 05, 2016 9:03 pm

Unable to load psf (File Format: v3.1), because it was created with a different version of SAPIEN PowerShell S

Post by pls-sapien » Mon Jun 10, 2019 9:44 pm

hello,
im using PowerShell Studio 2017 v5.4.139 on windows 10 1809 and getting this error on each project i try to open:

Code: Select all

psf: Unable to load psf (File Format: v3.1), because it was created with a different version of SAPIEN PowerShell Studio 2017.
psf: Unable to determine object class.
i have yet updated the version on my test machine and there i can work. is there a way to convert the projects?
i have found this article from 2016 https://www.sapien.com/blog/2016/11/23/ ... g-changes/ but i dont see any .bak files
any help would be great
thanks,
Sean

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davidc
Posts: 5913
Joined: Thu Aug 18, 2011 4:56 am

Re: Unable to load psf (File Format: v3.1), because it was created with a different version of SAPIEN PowerShell S

Post by davidc » Tue Jun 11, 2019 8:00 am

Looks like the file you are trying to edit was modified or created with PowerShell Studio 2018 - 2019. The newer file format is not supported by 2017.

If there is no bak file, it probably means it was created with the newer version.
David
SAPIEN Technologies, Inc.

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pls-sapien
Posts: 28
Joined: Tue Apr 05, 2016 9:03 pm

Re: Unable to load psf (File Format: v3.1), because it was created with a different version of SAPIEN PowerShell S

Post by pls-sapien » Tue Jun 11, 2019 8:48 pm

you are absolutely right! my bad didnt notice i was on 2017 (!)... had to reinstall my pc :)

thanks everything is fine!
best,
Sean