Since about the beginning of June, I have not been able to access My Cloud on any android app, including smart TVs, or remotely. The server says it is unreachable, but I have not changed anything.
I verified that there were no changes from my ISP and that my external IP is the same as what my router says. I purchased a new NAS Synology DS920+ and installed PMS and loaded my library. This is also showing unreachable, though the library itself has been recognized and is visible outside my network.
I tried to do port forwarding and that did not work either.
1 - 4, no problem.
In incognito in Chrome, it would not allow me to log in with my gmail credentials. I used MS Edge inprivate mode to log in. There was nothing about claiming it.
In authorized devices, there was only one entry for the syno. I selected that, but it is still not showing up remotely.