Alright I need a little tech assistance with my Umbrel Node.

So my original node was terrible because I only had 4GB of RAM.

So I built a new raspberry pi with 8GB of RAM, got everything updated. Loaded the keys from the old node. Took the back-up file of all the channels from the original node and loaded it into the new node, but it's still showing 0 sats for the lighting wallet on the new hardware (but the bitcoin wallet is showing the correct balance). Any tips?