CarPlay and app not showing route

[F Nick]

Went for a ride today using CarPlay with the MyRoute app. The route worked fine for the first 20 minutes, but then the display stopped updating. Voice navigation continued as normal, but when I checked my phone, the same issue was there—the screen stayed stuck after point 9. I had to tap the phone screen several times before it finally refreshed.

Setup details:

• iPhone running iOS 26.1
• MyRoute app (latest version as of December 2025)
• Connected via CarPlay

Has anyone else experienced this, or know what might be causing it?