SSTP Signature doesn't accept DNS

I’ve set up a few SSTP servers, and I always used a DNS domain name with no problems.

I recently tried to set up another server, on RB2011UiAS-2HnD-IN running 6.38 and I get this message when I try to sign the certificate with DNS domain:

I have to resolve to using the IP which is not static, so it’s a poor solution.
What is the problem here?

I could not find anyone facing this problem before.

Could it be a bug in the new software version? Would downgrading help?

This looks like your problem:

6.39rc12 has been released.
Changes since previous version:

*) certificate - allow CRL address to be specified as DNS name;

Looks like it! :slight_smile:
I will update router and report back.