I noticed that I can not get phone calls from my iPhone (6S, iOS 13.3.1) on my Mac (OS Mojave, 10.14.6). After looked this issue up, I was referred to the setting menu on my iPhone under settings -> Phone ->allow calls from other devices. This toggle was in-did off, but when I tried clicking it on, I got a system pop-up message telling me that all services - iCloud, Facetime should be connected with the same Apple ID.
I've doubled checked and saw that both services - iCloud and facetime are both connected with the same Apple ID on both devices.
Did anyone tackled this issue before?