System Overview shows no status in NWA

Hello all,

Recently we have upgraded our PO system from SPS 08 to SPS 18, everything looks ok except the System Overview monitoring which shows no status, licenses are ok but so far I only have found the note

2065263 - System Overview shows no data (Additional logs)

I assume that it is needed to patch all or at least the most important components in the system something that I´m already preparing but would like to post this just in case such implementation will not work and get some piece of advice

Appreciate any comment about this topic

Kind Regards