Loading an ODS file with a custom macro does results in error (cmd=windowcommand kind=nodocloaded)

Opening the document using Nextcloud and allow executing the macros results in the following error:

cmd=windowcommand kind=nodocloaded

I suspect some error on the side of the COOL server, but there’s little information available. Where can I find more information about this error. The file works fine in LibreOffice Calc. If required, I can upload it.

Find attached a screenshot from the iPhone app. Other ODS files without macros just work fine.