Remote SQL not connecting, possible AP problem?

Its bizarre, I can see the servers files on my laptop but it wont connect to the sql server.

I feel ive exhausted all options… theres going to be a small thing ive missed I know it

ive gone through this twice

Ive aloso gone through the multi terminal tutorial about 4 times to make sure I didn’t miss anything…

My router is a standard SKY router.