I used to open few ports on my router for certain games.

Today I was experiencing lags and connection issues overall and when I checked the ports that are usually open, they were closed.

My Virtual Server tab on the router didn't change and still display the current ports that I've opened.

When I tried to open the same ports again or different new ports, they were'nt opened.

Tried to factory reset and update firmware to the sites most recent one; no change.

I need help and guidance to understand why I cant open ports anymore, it's really lowers my connection quality.