Error while opening an .xlsb file "Records removed: Sorting of /xl/worksheets/"

Hello Forum,

Hope you are all doing alright. I would like to ask you for your help with an issue that is starting to become quite annoying.

Everytime I run a macro on this Workbook and save the file, which is a Microsoft Excel binary spreadsheet, I get the following error message the next time I open the file:

Repairs in “Workbook.xlsb”
Excel could not open the file by repairing or removing unreadable content.
Records removed: Sorting of /xl/worksheets/sheet15.bin part.

I understand the sheet15.bin part is case specific. Looking through the web I have came up with solutions that aims to clear the sorting in the workbook sheets, others that points to changing the regional settings at the control panel: None of those had worked yet.

I would greatly appreciate any guidance you could provide regarding this issue. Many thanks!