Management of daughter's google account is management by school's canvas-based policy. Having an issue accessing specific content (nearly everything works but one specific thing), with message that I not logged in. Would like to do a fresh login to retest, but policy has disabled this possibility. I cannot log out of google. I cannot log out of school account. Further to this, this is a shared family computer and others may need to log into their google accounts as well. Who to contact for resolution??