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Account Sharing

Account Sharing and Simultaneous Access Restriction Policy

  • CLASS101 restricts simultaneous viewing on multiple devices using the same account to prevent unauthorized or fraudulent use through account (ID) sharing.

  • If you attempt to access content on multiple devices at the same time, you may see a message that says 'Playing on another device'.

How to Resolve Simultaneous Access Errors

  • If you see this message, please stop viewing on any other devices you are currently using, wait about 5–10 minutes, then refresh the page on the device you want to use and you should be able to access it normally.

  • If the same message keeps appearing even though you are not actually using multiple devices at the same time, please contact CLASS101 Customer Support. We will look into it promptly and get back to you.

If You Want to Share Access with Family or Friends


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든든한 만두Edited 2026-09-10 by 든든한 만두