The OneSmile provider portal is at tp.one-smile.com. Your existing username and password still work: only the web address has changed. If a saved bookmark points at one of the retired domains you will see an unavailable page, so update it once and the problem goes away permanently.
The previous addresses, onesmileglobal.com and onesmile.asia, have been retired. A saved bookmark pointing at either of them will show an unavailable page or out-of-date information. Delete the old bookmark and save the new one.
Tip: You can also reach both the portal and Dental Monitoring from one-smile.com by selecting Portal Access.
Each treating clinician needs their own account, because the treating clinician is recorded against every case and all treatment planning communication is routed to that account. Practice managers and coordinators can be given their own logins to handle submissions and tracking without using a clinician's credentials.
If this article did not resolve your question, contact your OneSmile territory representative for case and product support, or raise a request at cs@one-smile.com for anything that needs a tracked outcome. Include the patient name, the case number and the current aligner number so it can be actioned without a follow-up question.