maps app shows only grid marks after long sleep mode. recovers after restart. help

koa39 wrote:

maps app displays only grid marks on opening, will display correctly after restart. using MacBook Pro "early 2015", os Big Sur, maps app v30.

?

Quit Maps.app relaunch Maps.app

If no resolve— reboot

To reinstall the Maps.app you need to reinstall macOS from macOS Recovery - https://support.apple.com/en-us/HT204904