My verizon.net email stopped receiving email on 16 March 2020. I am using Mozilla Thuderbird. I have 3 verizon.net accounts and none of them are receiving email on my PC. The accounts are being received on an iPad, iPhone 8 and Samsung Galaxy S7 though. I also have a gmail account on Thunderbird and that is working fine. I continue to get the error: "incoming.yahoo.verizon.net: server error - please try later". Can anyone help me with this issue?