@micmin1972 Sorry to hear that! I wasn’t able to reproduce the issue on my phone but that, of course, doesn’t prove it doesn’t exist.
However, may I ask you to try an uninstall/reinstall of the app? If the problem persists, please send a description of this bug to support@mapillary.com together with your phone details (model and operation system). Also, would be great to have logs - please turn them on in Settings → Developer → Save debug logs, trigger the faulty behaviour and then send the logs from the left-hand menu. Much appreciated!