When attempting to see if a doc is available offline clicking the "all changes saved to drive" to check for status icon says:
"Looks like you're offline. This document cannot be edited without internet connectivity because another user (xxx@gmail.com) has already enabled offline access on this computer."
I did have several google accounts logged in at the time, including myself and "xxx"
I logged xxx out but still it complains. Any ideas?
This seemed to work.
Log out the "offending" user (basically google.com -> logout all top right).
Login as the new user.
Clear all "data" for docs.google.com (chrome://settings/siteData?searchSubpage=docs.google.com ref )
open the google doc you'd like to have offline.
the status icon inside the doc will say "This document is not ready for offline use" then open drive.google.com in a different tab. Somehow just the process of opening drive.google.com starts the sync process flowing again.
A little popup will soon appear "reload this doc to enable offline access" within the google doc. Reload google doc.
Appears other options: login to that user and go to drive.google.com -> settings, de-select sync.
Or create a new chrome "profile" and use that instead from now on.
ref: https://www.guidingtech.com/fix-google-docs-offline-not-working/