Before this commit, if you stopped sync with microsoft, and refereshed the calendar, it would change the button back to synced status. opw-3382311 closes odoo/odoo#126706 X-original-commit: 1e0e4e8a792513ddecc27ab42d76be0c5873c8bc Signed-off-by: Arnaud Joset (arj) <arj@odoo.com> Signed-off-by: Pedram Bi Ria (pebr) <pebr@odoo.com>