Hi,
I need help, I guess there is an error/bug in the dude client/server in v6.48.1
After upgrading to v 6.48.1 The dude client connection takes too long “literally hours sometimes” to get connected to the server. It is stuck at “getting stuff” while there is almost no traffic being transferred (showed at the tx and rx counters below).
I hope this helps. There is an update to this issue since I found a solution.
Issue definition:
Problem started with version 6.48.1, and still exists on the later versions.
Problem is:
Clients running on windows 10 or windows server 2016 or later fails to connect to the server most of the times. If I leave the client running, not connected, it will eventually connect to the server, but that might take (random) periods from a minute to days.
While, clients running on older windows versions (e.g. 7 ro 2003, runs smoothly and connect to the server each time without delay)
Solution: run this command:
netsh interface tcp set global autotuninglevel=disabled
Description:
TCP Auto-Tuning is a feature that automatically adjusts the receive window size to improve network performance. However, it can sometimes cause compatibility issues with certain applications or network environments.