If you meet the problem on LEB2 accessibility or appears "DNS_PROBE_FINISHED_NXDOMAIN" on a screen, etc. We recommend you to follow these steps as below:
- DNS Changing on Window
- DNS Changing on MAC
- DNS Changing for IOS (iPhone/iPad)
- DNS Changing for Android
Remark: If you still cannot log in to LEB2, you can contact us via Live chat or Facebook Kmutt Learning environment on the operating hours from Monday to Friday, from 8.30 a.m. to 4.30 p.m. After operating hours, your issue will be constantly responded to via e-mail as soon as possible.