How to change the state for a task in youtrack?

Question

IntelliJ IDEA

Changed job. The employer uses youtrack 5.0 to track tasks. I have never worked with the system before. I'm trying to mark that the task is done. Dug over all the docks, did not find how to do it.
I'm trying to execute the "state fixed" command through the Command dialog but I get the error "unknown command: state fixed"
Tell me how to change the state for the task? Or where in the docks to read it?

Answer 1

You are doing everything right. You don't have enough rights.
If you can change the state from the issue, then the syntax is incorrect, if it is impossible, then you have no rights, iodine says.