socket recv error An existing connection was forcibly closed by the remote host. (10054)
There seems to be a problem with your current connection to a peer that's why you've received that error.
Are there any issues with your ISP or are you using any IP-changing setting/software?
Are you having trouble syncing or connecting to other nodes?
Your log looks fine to me as it continued to sync.
Additionally:
warning='45 of last 100 blocks have unexpected version.'
This is quite common for newly updated nodes with blocks verified by the older version.