Howdy Prismic team,
I'm having an issue editing content on my Prismic instance using the GeoPoint field.
Punching a Google Map link into the text field does correctly convert it to latitude/longitude points which my frontend app is able to use. However on the content entry side, the map is rendering blank - just a white box with Zoom In/Zoom Out slider and "Leaflet" text in the lower left. I've tested it in both Firefox 79.0 and Chrome 84.0 on OSX, and have disabled any adblockers or similar plugins.
What's interesting is that I can blindly click and drag the blank map to a new point and then back out of editing the document, and the [ Save to a new version / Discard my changes ] dialogue modal appears to correctly show a mini view of the streets for the location update preview.
Here are some interesting messages I found in the console output when loading a document containing a GeoPoint in the Prismic editing UI that may be of some help:
GET https://firstname.lastname@example.org?access_token=pk.eyJ1Ij[...redacted] [HTTP/1.1 410 Gone 250ms]
Uncaught TypeError: t is undefined