"No results found" in many dashboards of the PaloAlto App

[yaks77]

Hi!
Quick summary of what we have:

• splunk 9.0.6
• Palo Alto Networks Add-on and App 8.1.0 (freshly installed)
• Datamodel "Palo Alto Networks Firewall Logs" accelerated
• SC4S 3.4.4 with the Paloalto steps implemented
  https://splunk.github.io/splunk-connect-for-syslog/2209/sources/vendor/PaloaltoNetworks/panos/

After 24 hours, I see events flowing into the following indexes and sourcetypes:
Indexes

• netfw
• netauth
• netproxy
• netops

Sourcetypes

• pan:traffic
• pan:userid
• pan:threat
• pan:system
• pan:globalprotect

Taking a look into the Paloalto App I see many dashboards just empty and I wonder what else I need to set up to make them all work.

Many thanks in advance.