I tried the 2.2.0b5 now but it still gives me an error:
[special_cisco_meraki] Agent exited with code 1: Agent failed - please submit a crash report! (Crash-ID: ca640644-e8b8-11ed-bc75-005056a46df7)CRIT, [piggyback] Success (but no data found for this host), execution time 1.7 sec