This File Format is Not Supported

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54Elmwood
Posts: 2
Joined: Mon Jan 16, 2023 11:19 pm

This File Format is Not Supported

Post by 54Elmwood »

I have been using Freeoffice PlanMaker 2021 since late last year. This week I have 8 files which will not open anymore when using PlanMaker program. I get the following error message "This file format is not supported". I have other PlanMaker files that do open. One of the eight files contains critical data, and I must get it to open. I have read forum postings related to this problem under SoftMaker Office 2018 for Windows, but I still cannot resolve my issue. Does anyone have any suggestions?
Woody44
Posts: 483
Joined: Wed May 22, 2019 11:56 pm

Re: This File Format is Not Supported

Post by Woody44 »

What file format were the files saved in? The default SoftMaker format, or Excel .xlsx format?
54Elmwood
Posts: 2
Joined: Mon Jan 16, 2023 11:19 pm

Re: This File Format is Not Supported

Post by 54Elmwood »

Soft maker format
SuperTech
SoftMaker Team
SoftMaker Team
Posts: 2933
Joined: Wed Mar 11, 2020 5:31 pm

Re: This File Format is Not Supported

Post by SuperTech »

Thanks for reporting the problem. Please share your file/s which you are unable to open so that we can investigate this for you.

If your file is private, please send it to forum[at]softmaker.com with the link of this post.
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