After a blackout, two of my interfaces cant communicate between each other

[akira1g]

So not long ago, My house had a blackout. After the blackout and all systems were restored, but I realized my servers were not able to access my Synology NAS. I did an iperf3 test with my NAS as the server and I'm getting 0 bytes connection between these 2 but I'm able to ping each other.

Took a look at the firewall to see if there was any blockage, and at first, I noticed that my 'server vlan' had a default deny rule between the 2 systems. After adding more rules to both the 'server vlan' and 'storage vlan,' i don't see any more blocked connections but I'm still getting 0 bytes on iperf3 and I'm unable to have a stable connection with my NAS (keeps hanging). I was wondering how I'm able to further diagnose this. (outside of the server vlan, my windows PC has no problem accessing the rest of the network)

Screenshots:
https://imgur.com/a/2i6fpvj

[akira1g]

Doing more tests and ran 2 vms in my Synology, one setup in my server vlan (vlan 40) and the other in my storage vlan (vlan 15).

https://imgur.com/a/owvpH1j

It seems like it's just the Synology host that cant be connected to any of the hosts on the server vlan (vlan 40) for some reason.

I did some googling and all i had to do was check the box with "enable multiple gateways" under "advanced settings" on the synology network settings