Hello everyone!

Does anyone here have experience with Specter, Sparrow, or Electrum?

I am trying to set up my Bitcoin node to either of these three but it doesn’t seem to connect correctly.

I think the simple answer is that my Bitcoin Core node is on version 0.21 (the computer I use doesn’t allow me to go higher than that).

Can anyone possible confirm this with me and offer a better solution or some help so I can connect any of these wallets to my Bitcoin Core node?