To recap on my experience:-
I run Windows 10, Norton Internet Security and Malwarebytes Premium and Chrome - all fully updated. I am having exactly the same problem with 'Resolving Host' and have been able to temporarily fix it by turning off Web Protection.
I do not use a VPN, and use Google DNS servers (8.8.8.8 and 8.8.4.4)
My scan is scheduled for the default 2:06am time
This setup worked fine until 2 or three weeks ago
When Web Protection is switched on, Resolving Host arises each day after the daily automatic scan completes i.e. soon after I start my pc at around 7am
Until the scan completes Chrome works OK
Rebooting the pc clears the problem until the next day
I have tried Using the Support Tool for Advanced / Clean (per Exile360 post #33) to remove and reinstall Malwarebytes, which has not fixed the problem.
I have tried running the Support Tool / Advanced / Gather Logs while the Resolving Host problem exists, but the Tool takes around 4 to 5 minutes to run Collect Logs, and then hangs indefinitely at the Run FRST stage (when Resolving Host is not in evidence it take 30 seconds for Collect Logs and 4 minutes to Run FRST)
I have attached the Logs for when Chrome IS working properly in the hope that this will help you.
mbst-grab-results.zip