I think I found something that may help. Apparently Strava Heatmap requests are being validated checked by HTTP Referer defined as "www.strava.com" site. I was able to put Strava Heatmaps back to work on Oruxmaps (Android app) by creating an appropriated "httpparam name="Referer"" line on onlinemapsources.xml entries. site.

I think I found something that may help. Apparently Strava Heatmap requests are being validated by HTTP Referer as "www.strava.com" site. I was able to put Strava Heatmaps back to work on Oruxmaps (Android app) by creating an appropriated "httpparam name="Referer"" line on onlinemapsources.xml entries.