Ordinal Multilevel Regression and Intra-class correlation

Hello,

I am having some troubles with an ordinal multilevel regression. I have two levels and I would like to calculate the intra class correlation. After running my model, I used the estat icc command, but stata says "requested action not valid after most recent estimation command". I tried it with Stata 14 and 13.

I would calculate it by hand but in my output the individual-level variance is not reported. Did I understand it right that this is because it is fixed (I read something like this in a post about binary multilevel models)? Is there any way to claculate the ICC?

I'd be greatful for any help!

Best,
Julia