IPSec traffic not tunneled


there is a IPSec tunnel not tunneling traffic to remote site.

Traffic from remote site to my site is sent trough tunnel as expected, but traffic to remote site is being nated and sent trough WAN interface.

Remote site has to use my internet connection, so local tunnel network is 'any'. I don't know if that's the issue, but should actually work.

I double-checked tunnel settings on both sites and tested it also with No-NAT-rule, but didn't work.

Local subnet:

Remote subnet:

Firmware: SFVH (SFOS 19.5.3 MR-3-Build652

Is there any known bug or something?

Added TAGs
[edited by: Erick Jan at 8:07 AM (GMT -7) on 22 Sep 2023]