Unable to save file to SD card using save as command

[kilroyuk]

Unable to save PlanMaker file from internal to SD card using Save as command since latest update.
Nor can I overwrite existing files on SD card - error unable to save file.
All other apps can save and rewrite to SD card ok.

[kilroyuk]

My mobile has exactly the same problem.(Android 11)
Textmaker also has exactly the same problem.

Have uninstalled PlanMaker and re-installed with PlanMaker _2021.1101.0515.0.apk
PlanMaker now works as intended.
Dont quite know what to do with mobile as this apk wont install properly.
Hope developers have a quick fix

[SuperTech]

Thanks for reporting this problem. I have forwarded the details to our developer team.

Meanwhile, please click on the ribbon command File | Options | Appearance tab | uncheck option " Use system file dialogs" and then click on OK/tick. Please check if you are able to save files on the SD card after that.

If the problem persists, please share a screenshot of the error.

[kilroyuk]

Thanks for the reply.
Done as suggested and now update works as intended.
Must say it helps when you know what you're doing.