Thanks for reaching out! No restarts. My alby hub nwc zaps work normally with other clients. But it stopped at some point with amethyst. It wasn't even connected to the amethyst update. I've just updated to the newest version and it seems to be the same issue – it tries to zap, the wheel starts to fill, but stops and stays like this forever. No error message. I had to switch to other clients to be able to zap from my hub. I did try creating a new nwc connection. Talked to the alby support. Nothing helped so far. Now I'm going to make yet another nwc connection and see if this helps with the newest amethyst. I'm also using amber, just realised that it might have something to do with it.