"Disk full or inaccessible" error message

[Suengoo]

I have the same issue trying to save a plan maker file.
MacBook 2024. Sonoma doesn’t matter if I change the file name, the disk drive etc. still says disk full or inaccessible.

[SuperTech]

Please open settings> Click on “Privacy and security” > Files and folders > PlanMaker, please give full access to PlanMaker app so that it can write data on your folders.

Please try the above step and share the feedback.

Please post your query/problem in the relevant forum only. As your issue is with PlanMaker for Mac and not for “TextMaker 2021 for Android”, I have moved your post here.