why can't we go through block 1845 yet?
I would not try yet, wait for the new wallet.
It's currently at #3004
https://cryptohamstr.com/site/miningIf you are using v1.0.2, we may need to add nodes:
"0: '158.101.29.12' '/Satoshi:1.0.2/' headers=2510/3004/3004"
"3: '35.215.69.197:30268' '/Satoshi:1.0.2/' headers=2510/2976/2976"
"4: '203.211.96.170:64733' '/Satoshi:1.0.2/' headers=2510/2989/2989"
"6: '35.215.69.197:54328' '/Satoshi:1.0.2/' headers=2510/2983/2983"
"1984: '176.9.9.210:61872' '/Satoshi:1.0.2/' headers=2910/3004/3004"
"2195: '94.247.63.130:35814' '/Satoshi:1.0.2/' headers=1286/3004/3004"
Or possibly you have banned some nodes, which should be cleared.