Draytek Vigor Firmware Upgrade Utility - Request Time Out. Transfer Abort!
Cannot upgrade Draytek Vigor 2830n+ router stuck in TFTP recovery mode using Draytek Firmware Upgrade Utility. The router responds to PING on 192.168.1.1 which indicates that it is online and network configuration is correct. Despite that, Draytek Firmware Upgrade Utility times out with following error:
Request time out. Transfer Abort!