^that’s the option to select. Sorry for the trouble, 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. Here’s a bit of background on Cloudflare Support for reference:
I see that you made your best to “force” your client to go and check help/community first before raising a SR.
Thank to you I found the option and was able to open an SR.