these 3 lines been flooding my daemon.log for a very very long time, how do i fix this?
15:00:02 [WARNING ][deluge.transfer :111 ] Error occurred when parsing message header: Received invalid protocol version: 120. PROTOCOL_VERSION is 1..
15:00:02 [WARNING ][deluge.transfer :112 ] This version of Deluge cannot communicate with the sender of this data.
15:00:02 [WARNING ][deluge.transfer :130 ] Failed to decompress (0 bytes) and load serialized data with rencode: Error -5 while decompressing data: incomplete or truncated stream
client 2.1.1 server v2.1.1 libtorrent 1.2.9.0