Here's a magnet link for an updated archive. It has no tracker but should work through DHT, so make sure thats enabled. If you have the last archive, you can just change the name of the main folder there to match this one, so you don't have to download most of the stuff you have again.

magnet:?xt=urn:btih:fe7349e7b9dfff4134b8aa3fde4fe9331f13c7b6&dn=gurochanOP_2018-04-14