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How to activate an inactive ATI Account?

Please contact ATI Client Care to re-active your ATI account.

If your account is inactive and you would like to re-active it, please contact Client Care at 800-667-7531 for assistance.  If you are a student of Chamberlain, please contact your school for assistance from your Roster Manager, they will need to make the change on the Canvas Portal for this to be changed on your account.