Hello,
I have a Zabbix Proxy. On this proxy I want to add the following dependency:
"Zabbix agent on zabprox.login.loc is unreachable for 5 minutes" is dependent on "Ping Check Failed on zabprox.login.loc"

But I get this error:
Trigger "Version of zabbix_agent(d) was changed on {HOST.NAME}" already exists on "zabprox.login.loc".

I have done this before many times before. See this example:
Template App Zabbix Agent: Zabbix agent on {HOST.NAME} is unreachable for 5 minutes
Depends on:
zabprox.melzer-germany.de: Ping Check Failed on {HOST.NAME}

It worked always on 2.2.2 but gives an error since 2.2.4

Can you fix this please? It should be possible to add dependencies between triggers on the same host.