Pfsense unable to check update

Hello All,

I am still on pfsense CE 2.6.0 and want to update it to CE 2.7.2, but I run into this problem where the system unable to check update error occurs.

Could someone please advise how to solve it? Thanks in advance!

Screen Shot 2024-02-11 at 9.24.41 am

Make sure you are on the version you want then then run

pkg upgrade -f pfSense-upgrade

Thanks a lot for the reply.

Sorry I am fairly new to pfsense, could you please elaborate how can I be on the version that I want?

Execute certctl rehash (may take a couple of seconds to finish), either via SSH or through Diagnostics → Command Prompt, then try again.