Google maps API Key disabled after use in multiple plugins. PLEASE HELP!!!

I used a free generated API key for the wordpress mapping plugin ‘WP Google Maps’. However it was not functioning property so I installed the plugin ‘Huge-IT Google maps’ and used the same API key. This disabled javascript permanently for all plugins requiring the API key.

I don’t know what the issue could be as I have not exceeded any quotas. I am on a major time crunch and this is an emergency, please help!