Please, I had many work units in the Boinc Manager in “Ready to report” : 1024 WU.
Today, I've reached the dead line and some of them have expired, even though all the calculations were completed correctly.
This has been going on for several days and when I click on “Update”, the work units do not go to the server.
In the event log, it says: "Server error: feeder not running"
What can I do ?
Should I wait ?

Please, I had many work units in the Boinc Manager in “Ready to report” : 1024 WU.
Today, I've reached the dead line and some of them have expired, even though all the calculations were completed correctly.
This has been going on for several days and when I click on “Update”, the work units do not go to the server.
In the event log, it says: "Server error: feeder not running"
What can I do ?
Should I wait ?

Try to disable IPv6 in Your computer, that did help me.

There is other options mentioned in https://boinc.bakerlab.org/rosetta/forum_thread.php?id=6893&sort_style=8&start=6450

WOW, WOW, WOW !!!
Many, many, many thanks !!!

WezH, your message allowed me to save more than 1000 calculated and completed WU and also more than 212000 points !!!