ProPilot assist keeps dropping out and then won't re-start

[MuzzaNZ]

Hi all
I have a 2018 ZE0 imported Nissan Leaf from Japan which i have owned for about 3 months. When ProPilot assist is engaged it will randomly disengage. When i attempt to re-start it there is no response. If i wait about 5-10 minutes it will then allow me to reset and start working again. Has anyone else had this issue and if so what is the fix?

 

[LeftieBiker]

Mine drops out a lot, but it is because of side streets and other gaps in the painted road lines.