Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
My question was not on whether to use Office while connected to the internet. I could use Office 365 while signed out of Office regardless of being online or offline.
I have not been using a stand alone product of office. I have been using Office 365 subscription (see my original post) where I could sign-out of the office application (i.e. Word) and it was still activated (this is what I did always when using the office application, I never used it while signed in). Reason for that being able to work was that Microsoft counted the devices that the office application was installed on.
Again. I unfortunately updated the Office 365application which now changed to Microsoft 365. This changed a few things amongst others where it now counts sign-in's so that you can download and install Office on any computer and sign in on that computer which automatically signs you out of the other computer it was signed in on (depending on which plan you had).
If you only use Office 365 personal on 1 computer in your home, the new way that Microsoft 365 deals with sign-ins is just not something to be very happy with. My online MS account shows the device that is installed on so Microsoft should already be able to tell that my office application should be activated on my (and only) device. there should not be a reason to be continuously signed in.