Connecting Two Zephyr instances

Hello,

we are working with a company that also uses Jira und Zephyr Scale, just like us. We were able two link the two Jira instances with no problem, but we struggle to find a way to link the two Zephyrs.

The goal is simple, we want to be able to port the testcases between the two Zephyr instances (without file export first) and be able to create test cycles in one Zephyr instance populated with testcases from the other. Is there a way to achieve this?

Br