Plugin Plaid potential conflict with new Responsive engine?

Heya, we’ve been using Plaid plugin for a while without any trouble up until we recently started to migrate some of our pages / elements to a new Responsive engine. Although the page where Plaid plugin sits doesn’t have any elements powered by this Responsive engine (there was a header which we removed), the plugin stopped working and is throwing the following error: The plugin Plaid / action Get bank account with a Plaid threw the following error at the step “Get bank account with Plaid A”:

ReferenceError: Plaid is not defined
at eval (PLUGIN_1520814291764x674322781867343900/Plaid-element_action–Plaid-Get-bank-account-with-.js:10:5) at https://dhtiece9044ep.cloudfront.net/package/run_debug_js/0f5416b0851e962baf1744e31a1dd92bbbd3863d472070253c8dacfe735ba32b/xfalse/x17/run_debug.js:6:2334163 (please report this to the plugin author)

Any ideas of what might have gone wrong and how to correct this issue please?

Thanks,
Alex