I need to access my Organization (University) OneDrive.

sam870 Don't post your Student ID number as that will provide hackable information to the world.

You must contact your university IT department as they administer work/school accounts. Not Microsoft, not a user forum like this. Microsoft support only looks after personal accounts unless an business or school escalates.

EDIT: You either have the same student ID as someone else posting the same issue, or you have malware: https://techcommunity.microsoft.com/t5/onedrive-for-business/i-need-to-access-my-organization-university-onedrive/m-p/3569801?search-action-id=462896930665&search-result-uid=3569801