[UnityAnalytics] Segment Builder error: Cause 1 must contain a value.

I tried to add a version segment in Analytics, I was able to do that days ago but today I got a wired error when hitting save, as:

Clause failure. Clause 1 must contain a value

I couldn’t see anything as “Caluse” here… I think they mean “Rule”?!? I tried to change the “Rule” from “Application version is” to some other filters then it can be saved.

It is fixed and I am able to save now, probably Unity bugs in their backend…