For a week or two now, the pictures ZWIFT is capturing (and uploading to Strava) are plain black. Actually, not all of them.
For each picture captured in-game (automatically or manually) 3 image files are stored on my PC. One of those images has a prefix, “…_clean.jpg” – this image doesn’t have the ZWIFT overlay of power, mileage, etc. The _clean image is stored OK. The other two are blank/black.
I’m running Win 10 Version 1909 (x64)
Launcher Version 1.0.50
Game Version 1.0.49821