WireGuard issues on 23.7.6

[tracker]

hello everyone.

Is anyone else seeing issues with wireguard connections failing between 23.7.6 upon reboot? I have a site-to-site link with a older opnsense router that's on 23.1.11_2 and a roadwarrior tunnel and I'm finding that ever since I did the upgrade, the wireguard connections won't re-establish on reboot. I have to uncheck the peer, hit apply, recheck it and hit apply every time the router is rebooted.
 
I've noticed the following: on the 23.7.6 side, upon reboot, when I check the new WireGuard Diagnostics page, the tunnels have (none) under the public key heading and the wrong port listed in the table, up until I uncheck/recheck the peer and hit apply. Once I do that, the tunnels behave properly until the next reboot. No changes have to be made on the roadwarrior client side and no changes have to be made on the 23.1.11_2 side for the tunnels to re-establish.

I am positive it was working on 23.7.5 and no configurations changes were made.

thanks!