My wallet seems to be stuck syncing at block 4425744 (17th Oct 2017 18:50:20). How should I go about fixing this as I have left it alone for 1 day and it hasn't synced any further?
I also have that problem sometimes, i think because there are some 'old' wallets online using an outdated version.
When i set maxconnections=2 (or 3) in my .conf file, the wallet will connect to this max number of wallets and this
works often (probably because my wallet doesn't connect to the old wallets then).
I'm not sure about that but it works.
Instead of syncing from zero (which will take a while) you can do some restarts of your wallet.