A serious error occurred in Duplicati 2.0.4.23-1

Duplicati - 2.0.4.31. After updates, the following errors appear in my tasks:

  • Error while running SQL_diff
    One or more errors occurred. (The channel “BackendRequests” is retired (The channel “BackendRequests” is retired) (One or more errors occurred. (Connection reset by peer)))
  • Error while running Web_share
    One or more errors occurred. (Unable to write data to the transport connection: The socket has been shut down. (Unable to write data to the transport connection: The socket has been shut down.) (One or more errors occurred. (Unable to write data to the transport connection: The socket has been shut down.)))
  • Error while running tools_data
    One or more errors occurred. (Unable to write data to the transport connection: Connection reset by peer. (Unable to write data to the transport connection: Connection reset by peer.) (One or more errors occurred. (Unable to write data to the transport connection: Connection reset by peer.)))