Hi Guys, 

I've had my X73-DSL for a few years now and after a recent update, port forwarding is no longer working correctly.

I had 4 ports forwarded, and all worked well for a long time. Now, after the update, I only have 1 of 4 that actually forward.

This has been the case for the last two updates.

My ISP isn't blocking any ports.

Any suggestions on how to get my other 3 ports working?

I've deleted and added them again as an owner and a manager, no luck.

I can provide logs if needed.