Mapping sharepoint folder

Hi all, hoping someone can help with a query on how to map SharePoint folders to Windows File Explorer as a mapped network folder.
It used to work when IE was still available and the “reload in IE mode” on Edge also works 50% of the time but I’m still getting messages such “… Is not accessible. You might not have permission etc” when I clearly have permission to all the sites! To prevent this being an issue in the future, is there a different way to keep these folders permanently connected?
I have multiple team members that all access the same folders and PBIX files, so we don’t want to save them in our respective OneDrive folders as my team won’t be working on the same version, and we cant have a gateway.
How has anyone else got around this issue?

Bumping this post for more visibility from our experts and users.

Hi @annette.wyman

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