Error on attempt to integrates MCP Server

[Jaderson B_ Kisiolar]

Good afternoon,

I really need a support.

I'm were tried 3 times to establish a integation from my dev platform with Atlassian MPC Server. But all times that I tried, I got the same error:

"Something is wrong"

How can I resolve It?

Tech Details:

Server: mcp.atlassian.com
https://mcp.atlassian.com/v1/authorize?

Thanks,

Regards.