This problem started on the 3.6 upgrade, now I have updated to 4.0 still will not launch:
[2022-10-21 07:34:04] INFO [p2p] Discovering NAT gateway...
[2022-10-21 07:35:04] WARN [p2p] Failed to detect the NAT device: no NAT found
[2022-10-21 07:35:04] WARN [p2p] Failed to perform NAT port mapping: No available NAT device
[2022-10-21 07:35:04] INFO [p2p] Local network listener, ip: ::, port: 30001
[2022-10-21 07:35:04] INFO [p2p] Getting UPNP external address
[2022-10-21 07:35:07] INFO [p2p] Could not perform UPNP discover: write udp4 0.0.0.0:52690->239.255.255.250:1900: i/o timeout
[2022-10-21 07:35:07] INFO [consensus] Starting state state=State{highestCCBlock: 0x73f9599d23b76711e4951e27a01a654ad3149dd0eff16b37743b9c0d3a534ece, lastFinalizedBlock: 0x15c0cb883698a1bc6d3b8be6ccd2e072c7bf0ae1cd8aad4c2564867a3fc8928b, epoch: 17471603, LastProposal:
This problem started on the 3.6 upgrade, now I have updated to 4.0 still will not launch:
[2022-10-21 07:34:04] INFO [p2p] Discovering NAT gateway... [2022-10-21 07:35:04] WARN [p2p] Failed to detect the NAT device: no NAT found [2022-10-21 07:35:04] WARN [p2p] Failed to perform NAT port mapping: No available NAT device [2022-10-21 07:35:04] INFO [p2p] Local network listener, ip: ::, port: 30001 [2022-10-21 07:35:04] INFO [p2p] Getting UPNP external address [2022-10-21 07:35:07] INFO [p2p] Could not perform UPNP discover: write udp4 0.0.0.0:52690->239.255.255.250:1900: i/o timeout [2022-10-21 07:35:07] INFO [consensus] Starting state state=State{highestCCBlock: 0x73f9599d23b76711e4951e27a01a654ad3149dd0eff16b37743b9c0d3a534ece, lastFinalizedBlock: 0x15c0cb883698a1bc6d3b8be6ccd2e072c7bf0ae1cd8aad4c2564867a3fc8928b, epoch: 17471603, LastProposal:
Any help greatly appreciated.....thank you....