ElevenLabs Unusual Activity Detected on New Integration

I recently started with Make, and have been enjoying it. I just signed up to ElevenLabs to use their text to speech since I want a good voice for the stories i’m generating, but when I run the automation I get the error ‘Unusual activity detected. Free Tier usage disabled…’

I’ve never used ElevenLabs before. Does anyone know why this issue is occurring?