Uncaught TypeError: this.saveCallback is not a function on Install app from URL

Hello,

Our team is trying to install our app this morning for development and we are getting an error which is

addon-management:31 Uncaught TypeError: this.saveCallback is not a function
    at Object.<anonymous> (account-admin.js:1)
    at u (vendor.js:126)
    at Object.fireWith [as resolveWith] (vendor.js:126)
    at Object.Deferred.m.each.o.<computed> (vendor.js:126)
    at u (vendor.js:126)
    at Object.fireWith [as resolveWith] (vendor.js:126)
    at Object.Deferred.m.each.o.<computed> [as resolve] (vendor.js:126)
    at Object.submitAction (account-admin.js:1)
    at r.onSubmit (vendor.js:24)
    at HTMLDivElement.dispatch (vendor.js:126)
    at HTMLDivElement.v.handle (vendor.js:126)
    at HTMLDivElement.r (sentry.js:28)
    at HTMLDivElement.nrWrapper (addon-management:31)

Here is the attached screenshot, essentially the Grant Access button doesn’t seem to do anything after we click the install button.

Seems to have been resolved this morning! Thank you!