Md Jahidul Hamid

@tran184 This issue is exclusively related to kernel 4.4.0-83, please open another issue with more information.

Are you using wildcard domain in CSR?

I don't have much time now, but at least I can tag some people :smile: @sipertruk @mateuszneumann @jdeniau @zapashcanon @dakk @echo-devim @aesilevich @tobiasBora

Your kernel version..? And also the output of these commands: ``` lspci -vv |grep -i -A 9 wireless lsusb |grep -i mediatek ```

@J08nY Thanks for testing it. Though I don't recommend using the alpha branches for normal uses, those are only for testing. For normal uses, always use the release branch.:D

@tobiasBora Can you test if branch [2.0.3a-1](https://github.com/neurobin/MT7630E/tree/2.0.3a-1) works for you?

I can't talk about the DNS challenge right now, but yes, I will try to adapt to the wildcard when it's available.

Problem: `CN: example.com\x0D` it should be `CN: example.com` How did you create the CSR?

use notepad++ or geany, the carriage return is definitely a problem. Please use `dos2unix` to convert the files to unix format to make sure everything works as expected. ```bash dos2unix...

your challenge.example.com is in http, right? it must not redirect to https version ...