I am having issues with uploading to YouTube (Peplink Balance 20).
The router uses my slower WAN2 connection to do that, unless I disable that one.
I think it may be due to the fact that I have a persistence outbound policy for HTTPS set and uploading to YouTube does use HTTPS. However, the policy does not specific the WAN to use.
Would setting an additional Overflow outbound rule to prioritize WAN1 fix this issue?