ArgumentCountError:

I tried to reproduce this issue on Drupal 10.4 with Styled Google Map 8.x-2.6.

Installed via composer require drupal/styled_google_map:^2.6
Created a block with a Geofield (latitude/longitude)
Configured Google Maps API key under Admin > Configuration > Styled Google Map
Map displayed correctly without errors
No error was found in logs, and the configuration page loaded correctly.

Can you share more details like:

The Drupal version you are using
Exact steps to reproduce the issue
The error message from logs (if any)

a.dmitriiev → made their first commit to this issue’s fork.

I assume that darnold uses Drupal 11. For that version the ConfigFormBase needs one more argument, see change record https://www.drupal.org/node/3404140 → . MR includes the fix. Please check.

I have also added the same fix to 3.x branch in this MR https://git.drupalcode.org/project/styled_google_map/-/merge_requests/8

Thank you. #7 Worked!