WAF Disable

Hello Everyone
Please Help
Yesterday i have activated the pro plan for my domain :- swapon.co.in and activated the firewall for protection but it caused me with the error 522
And when i pause the cloudflare service for my website its starts working fine as it was before.
So now by mistake i cancelled my pro subscription and opted for free plan and now i am unable to disable the waf firewall.
Can anybody in the community please help me its urgent.

I doubt that is something that the community will be able to fix:
To contact Cloudflare Customer Support, login & go to https://dash.cloudflare.com/?account=support and select get more help. Please give Support the complete details and link to your Community post. Here’s a bit of background on Cloudflare Support for reference:

Sir i have opted for pro plan again in this how can i reset the firewall settings in the dashboard.