@mrghoc Flow appears to only want to work with two devices. If you add any more, you get a block and can "kind of" get around it by going to opera.com/connect, but eventually you only have two configurations that stick and talk to each other. I have four devices (Windows, Linux, 2 Android) and got into a round robin mess where where messages flowed but it was never to more than one other device. This appears to be a major limitation with Opera and I may have to look elsewhere to more consistently share topics between devices (Microsoft Edge works great, but I don't like being on their browser). Good luck.