Latest Update iFRAME API broke Credit Card number

This was working fine and I think there was an update or something else it broken with Card Connect’s API but the CC field frame is failing to load:

https://www.screencast.com/t/8f4LarpePrZ

If I disable the iFRAME API option it seems to come back. Honestly the non iFRAME API looks better, but I thought we were asked to move to the other one. Either way this isn’t making a call just to load this field

this seems odd:

    <p data-saved_hidden="true" class="form-row form-row-wide validate-required">
        <label for="card_connect-card-number">
			Card Number            <span class="required">*</span>
        </label>
		            <iframe
                    width="100%"
                    style="margin-bottom: 0;"
                    id="card_connect-iframe"
                    
                    frameborder="0"
                    scrolling="no"
             data-src="https://fts.cardconnect.com/itoke/ajax-tokenizer.html?&formatinput=true&tokenizewheninactive=true&inactivityto=500" class="lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="></iframe>
		    </p>

the source of that field is just garbage.

The page I need help with: [log in to see the link]