There is a classical problem with the Eduroam network, when connecting from a computer that is joined in a domain.

The error is:

“Windows was unable to connect to eduroam”

How to fix it? 

1. Click on the Wifi icon / Open Network and Sharing Center:

2. Click on “Manage wireless networks“:

3. Click on “Add“:

4. Click on “Manually create a network profile“:

5. Add:

Network name: eduroam
Security type: WPA2-Enterprise
Encryption type: AES
Click Next:

6. Click on “Change connection settings“:

7. Go to Security tab / Click on “Settings“:

8. Click on “Configure“:

9. Deselect “Automatically use my Windows logon (…)“:

10. You can now connect to Eduroam, and you will be prompted for your uni credentials:

11. After successfully entering your credentials, you have to click “Connect“:

12. Enjoy!