Custom Form Can’t be filled or clicked on

If I use the custom form option the Credit Card information can not be entered. I tried uninstalling the plugin then downloading it again. The problem still occurrs. I am getting two javascript errors and five warnings:

Uncaught TypeError: Cannot read property ‘challenges’ of undefined
at Object.<anonymous> (wc-braintree.min.js?ver=3.1.3:1)
at Function.each (jquery.js?ver=1.12.4-wp:2)
at CreditCard.wc_braintree.CreditCard.get_hosted_fields (wc-braintree.min.js?ver=3.1.3:1)
at CreditCard.container_size (credit-cards.js?ver=3.1.3:203)
at dispatch (jquery.js?ver=1.12.4-wp:3)
at r.handle (jquery.js?ver=1.12.4-wp:3)
at Object.trigger (jquery.js?ver=1.12.4-wp:3)
at jquery.js?ver=1.12.4-wp:3
at Function.each (jquery.js?ver=1.12.4-wp:2)
at n.fn.init.each (jquery.js?ver=1.12.4-wp:2)
5A cookie associated with a cross-site resource at <URL> was set without the SameSite attribute. A future release of Chrome will only deliver cookies with cross-site requests if they are set with SameSite=None and Secure. You can review cookies in developer tools under Application>Storage>Cookies and see more details at <URL> and <URL>.
checkout:1 A cookie associated with a cross-site resource at https://paypal.com/ was set without the SameSite attribute. A future release of Chrome will only deliver cookies with cross-site requests if they are set with SameSite=None and Secure. You can review cookies in developer tools under Application>Storage>Cookies and see more details at https://www.chromestatus.com/feature/5088147346030592 and https://www.chromestatus.com/feature/5633521622188032.
checkout:1 A cookie associated with a cross-site resource at https://paypal.com/ was set without the SameSite attribute. A future release of Chrome will only deliver cookies with cross-site requests if they are set with SameSite=None and Secure. You can review cookies in developer tools under Application>Storage>Cookies and see more details at https://www.chromestatus.com/feature/5088147346030592 and https://www.chromestatus.com/feature/5633521622188032.
checkout:1 A cookie associated with a cross-site resource at https://www.paypal.com/ was set without the SameSite attribute. A future release of Chrome will only deliver cookies with cross-site requests if they are set with SameSite=None and Secure. You can review cookies in developer tools under Application>Storage>Cookies and see more details at https://www.chromestatus.com/feature/5088147346030592 and https://www.chromestatus.com/feature/5633521622188032.
checkout:1 A cookie associated with a cross-site resource at https://www.paypal.com/ was set without the SameSite attribute. A future release of Chrome will only deliver cookies with cross-site requests if they are set with SameSite=None and Secure. You can review cookies in developer tools under Application>Storage>Cookies and see more details at https://www.chromestatus.com/feature/5088147346030592 and https://www.chromestatus.com/feature/5633521622188032.
checkout:1 A cookie associated with a cross-site resource at https://paypalobjects.com/ was set without the SameSite attribute. A future release of Chrome will only deliver cookies with cross-site requests if they are set with SameSite=None and Secure. You can review cookies in developer tools under Application>Storage>Cookies and see more details at https://www.chromestatus.com/feature/5088147346030592 and https://www.chromestatus.com/feature/5633521622188032.
wc-braintree.min.js?ver=3.1.3:1 Uncaught TypeError: Cannot read property ‘challenges’ of undefined
at Object.<anonymous> (wc-braintree.min.js?ver=3.1.3:1)
at Function.each (jquery.js?ver=1.12.4-wp:2)
at CreditCard.wc_braintree.CreditCard.get_hosted_fields (wc-braintree.min.js?ver=3.1.3:1)
at CreditCard.container_size (credit-cards.js?ver=3.1.3:203)
at dispatch (jquery.js?ver=1.12.4-wp:3)
at r.handle (jquery.js?ver=1.12.4-wp:3)
2DevTools failed to parse SourceMap: chrome-extension://hdokiejnpimakedhajhdlcegeplioahd/sourcemaps/onloadwff.js.map
DevTools failed to parse SourceMap: https://www.heartlandbraidedrugs.com/wp-content/plugins/woo-payment-gateway/assets/js/frontend/checkout.js.map