WARNING: Server failed to respond to Group

Hello, good morning. Very frequently when I start the server, I receive the following error message:
WARNING: Server failed to respond to Group:queryTree!
I imagine it indicates that there is a problem with the communication between the server and the client, but I can’t quite see the cause. Does anyone know what the problem is and how to solve it? Thank you!!

As far as I know, the normal server boot process doesn’t do a queryTree. So it must be something extraneous to that – a quark, or maybe your local startup code.

Perhaps something in your setup is opening a “show node tree” window before the server is ready to answer?

hjh

It is possible that, it is something in my startup setup when I start the server. When I have time I have to go through the code to see what is creating the conflict.
Thank you very much for your help.