Problems setting up payment gateways with Membership Pro

I've been trying to set up payment gateways for my new memberhsip site. I've entered in all the keys for Paypal and Stripe, have set up the web hook for Stripe, and updagted gthe IPN link for Paypal as instructed. but I keep getting the message that I haven't set up any payment gateways. Perhaps htere's a buttor or someohnting that my screenreader isn't picking up. CanYou help? I've granted support access, and have haft a siilar note there as well. Thanks!