Firmware 8.5.3 custom dns-over-https fails

Product Discussion Other Products
1

In Firmware 8.5.3 run on Peplink B-One,
custom DNS-over-https causes all DNS to fail.
This had worked previously.
using control-D for the custom DNS-over-https provider for excellent filtering.

Can replicate this problem consistently.
Workaround is to either:

  1. disable DNS-over-https
  2. use a built-in DNS-over-https provider

Any help appreciated.

2

Can you open up a ticket here for us to take a closer look?