Hey everyone, I’m hoping someone can help me with a frustrating issue I’m having with my Shelly Plus 1PM devices. I recently upgraded several of these units, but three of them are refusing to update their firmware. The devices either show a message saying they’re ready to transfer configuration data, which doesn’t happen, or they briefly show ‘Trying to install’ before failing completely. I’ve tried everything from resetting the devices to using different network configurations, but nothing seems to work. I’m really stuck here and would appreciate any advice or solutions the community might have. Thanks in advance for your help!