@nicholi3 said in Old Qt-Wallet 0.8.5.0-beta sync stalled 184 wks ago:

If it helps anyone else, I deleted all the files in my windows/users/[username]/appdate/roaming/feathercoin directory except wallet.dat and this forced the wallet to re-download the blockchain. It successfully passed the block it was hung on before and is now up-to-date. All is good now.

Steps I took to update were:

Thanks for the update, it explains why some have more trouble than others syncing.