It seems like you are encountering a permissions issue when trying to log into Microsoft Teams with your Skype account on your new computer. This error message typically indicates that the account you are using does not have the necessary permissions to access the organization associated with the Teams account.
Since you mentioned that this is a personal account and there is no IT admin, it could be that your account is not recognized as having access to Teams on the new device. Here are a few steps you can try to resolve the issue:
- Ensure you are using the correct account: Double-check that you are logging in with the same Skype account that you used on your old computer.
- Clear cache and cookies: Sometimes, clearing the browser cache or the Teams app cache can resolve login issues. If you are using the Teams app, you can uninstall and reinstall it to clear any stored data.
- Check for updates: Make sure that the Teams app is updated to the latest version on your new computer.
- Try a different login method: If available, try logging in using a different method, such as using a web browser instead of the app.
- Contact Microsoft Support: If the issue persists, consider reaching out to Microsoft Support for assistance, as they may be able to provide more specific guidance based on your account status.
These steps should help you troubleshoot the issue and hopefully allow you to log in successfully on your new computer.