Same problem.
12-02-2023__14:15:54__437 Connection #570284. Connection to "380-988-656-837". Mode: <Authorization>. Connecting...
12-02-2023__14:15:54__438 InetConnection #570284. Internet connection to 380-988-656-837 (108.170.31.210:5655).
12-02-2023__14:15:54__600 InetConnection #570284. Method "Connect" - OK. 380-988-656-837 connected to ID server: 108.170.31.210.
12-02-2023__14:15:56__499 InetConnection #570284 - 380-988-656-837 need. Server version: 0
12-02-2023__14:16:11__500 InetConnection #570284. Socket error. Name: "380-988-656-837", host: "108.170.31.210:5655". Exception class: "EIdReadTimeout". Message: "Read timed out.".
For me, RU is not reliable enough. Have to change to another software.