Could not contact HIBP PASTE Response [429]

[Cyb0rgbytes]

Checkbox

• I have tried using both -c h8mail_config.ini and -k "hibp=my api key'

Env

• h8mail version: 2.5.6
• Python version: 3.11.1
• Operating System: Debian, Kali linux 2023,4

Description

After I installed h8mail and all it's prerequisites, I typed the commands as shown below however I couldn't get the script to work even though I purchased the hibp API.

What I Did

h8mail -t emailexample@gmail.com -k "hibp=apikey" 
or/and
h8mail -t  emailexample@gmail.com -c h8mail_config.ini after typing h8mail -g and editing the api key + uncommenting the section where it says hibp

Output : 

Could not contact HIBP PASTE for EmailExample@gmail.com

<Response [429]>

below that I can see HIBP3 and 5 entries of which websites were leaked, however I couldn't see any pastes 

[Cyb0rgbytes]

Can Anyone Help me with my issue, I've purchased the API Access from HIBP But Didn't get H8mail to work properly!