Problem launching plutonium client

[Blaze42O]

I've instlled iw5 with the dedicted server on steam, the first time i've opened it everything worked fine, but now when i try to open it again it remains stuck on the first window and tells me this:
"version 1.9.388110
Connecting to online services......
Connected to online services.
Executing server config "server.cfg""

[Resxt]

Take a screenshot please