For anyone who might be following this thread, it looks like we have a solution.
Starting with Windchill 11.0 M030, the piece built into Windchill to communicate back to PTC has been replaced by a stand-alone ThingWorx edge client called PAAgent. It runs as a separate service (on Windows) and is installed automatically the first time the SCN is validated. It is designed to monitor a set of folders and automatically upload new data back to PTC each day. It is possible to install this agent by itself and use it to collect performance data from other servers that do not have internet connectivity.
There were two issues with my servers.
There are several new articles that tech support is working on to more fully explain all of this. For new installs or updates to existing installs, it is important to re-verify the SCN. This will make sure the service is properly installed. For rehosting scenarios, the process now looks like this:
It is a really interesting topic here.
Even if we are trying to make Windchill Performance Advisor work on our WC 11 m010 cps07 servers. So, no such dedicated service installed. But issues look the same, SCN and transport have been validated and validated again but data is not uploaded to PTC's on our "Proactive Zone". I only see info for 1 server with data uploaded just once, some weeks ago. Meanwhile, on the servers themselves, reports are stored in the folder ...\Windchill\utilities\PerformanceAdvisor\Reports\sent just as if everything always go well...
I have opened a case some weeks ago but issue is still here.
It is Case 13872829. I have just uploaded logs from last night, from a test server, where it is said :com.ptc.wa.send.WAReportSendManager Administrator - Report was successfully sent on attempt number 1 and took 30.411 seconds. Nevertheless, i do not have anything uploaded on the proactive zone at PTC's...