garmin.openstreetmap.nl has been broken and unable to download maps for about a month, I finally tried out openmapchest, it great wish I was using it all these years : r/openstreetmap
Where do I get free maps for my Garmin GPS device or wearable?
Openmtbmap.org - Mountainbike and Hiking Maps based on Openstreetmap
Install Free Maps on Garmin BaseCamp (Openstreetmap) - No Place Like Outside
Openstreetmap Maps on a Garmin GPS.pdf - Open Air
How To Install Free Maps on Garmin GPS (OpenStreetMap) - No Place Like Outside