I’m not having much luck, talked to the u-block pp support they say it seems to be setup correctly.
I have not, but I did find a guide with steps here https://docs.gnssmaster.com/#correction-input (a bit down for the PointPerfect section) - is that what you’ve followed so far?
Yep, thats what I followed. Works perfectly with my rtk base station (rtk express 24 hr survey in) but no such luck with pointperfect