Anyone else having troubles using the network features of their printers after a few years?

I have had several bambu printers but some of my oldest printers are starting to fail. My p1s stopped connecting to Wi-Fi about a week ago and I have not figured out a solution, and as of today my A1 Mini is doing the same. I've tried everything in the router control panel, bambu studio, Etc. I cannot get either of my oldest printers to start connecting and printing after years of using them