VTI Interface In/Out Errors

[shellbr]

Hello,
I'm having an issue with output errors continuously incrementing on an IPSec VTI interface. It's only happening on one side of the connection, and the physical interfaces on the firewall are not getting errors. I'm running 2.5.2 on a Netgate MBT-2220.

Anyone have suggestions? Any logs or settings I should be looking at?

Thanks,
Brian