My WX radar or WX+T Radar are not working anymore after latest P3D 2.5 patch and updating ASN.

 

What should I do to fix it?

You could have included your version numbers for each so we don't have to ask the question:  Do you have P3D 2.5.12942 and ASN B5570?

 

This is really a good topic for the HiFi Forum next door but does the ASN indicate it's connected to simulator or waiting for simulator when both are running?

Yes, this are the version I'm using and Yes, ASN indicates it's connected with the Sim.

 

Just happen with me yesterday, departure from Nice and it's very bumpy and weather radar not showing anything. So I changed the weather on ASN for the most critical and still not showing anything.

Sorry, I don't know what the most critical weather is.  A complete description would be helpful, for example: ASN connected, getting weather from it (winds, clouds, baro) and you are just missing radar. Radar tested with manual settings to thunderstorms with rain.

 

You can review the section on the weather radar in the introduction.  Make sure ASN port for radar data is default (19284) and you might download the latest build B5575 from HiFi.  You might try the radar test to see if that responds.  I can only guess how to help you without knowledge of your problem.

I uninstalled ASN and installed again, seems to be working now