Uncaught Exception Error when donating through WePay

I tried testing out my crowdfunding functionality, and after trying to submit a paymment, a new blank page loaded with just an error message:

“Fatal error: Uncaught exception ‘WePayRequestException’ with message ‘This app does not have permission to make tokenization API calls. You can request approval from your app dashboard on WePay.’ in /home/simplycomical/simplycomical.com/wp-content/plugins/edd-wepay/vendor/wepay.php:244 Stack trace: #0 /home/simplycomical/simplycomical.com/wp-content/plugins/edd-wepay/edd-wepay.php(144): WePay->request(‘checkout/create’, Array) #1 [internal function]: EDD_WePay_Gateway->process_payment(Array) #2 /home/simplycomical/simplycomical.com/wp-includes/plugin.php(470): call_user_func_array(Array, Array) #3 /home/simplycomical/simplycomical.com/wp-content/plugins/easy-digital-downloads/includes/gateways/functions.php(286): do_action(‘edd_gateway_wep…’, Array) #4 /home/simplycomical/simplycomical.com/wp-content/plugins/easy-digital-downloads/includes/process-purchase.php(122): edd_send_to_gateway(‘wepay’, Array) #5 [internal function]: edd_process_purchase_form(Array) #6 /home/simplycomical/simplycomical.com/wp-includes/plugin.php in /home/simplycomical/simplycomical.com/wp-content/plugins/edd-wepay/vendor/wepay.php on line 244”

…My WePay app has already been authorized to tokenize credit cards, so I’m not sure why this is even an issue. But also… even in case on an error, this error page shouldn’t be the way to notify the user!

…Any ideas how I can fix this, or what’s going on?

Thanks!
PS – running latest version of everything, on a multisite installation.

https://wordpress.org/plugins/easy-digital-downloads/