RDP for Mac breaks on Okta Multi-factor authentication screen

The computer I'm logging into for work has an Okta verification screen that requires me to respond to a push notification in my phone before allowing me to input my password.

It has been working without issues until last update (10.7.4); now it doesn't allow me to click anywhere on said screen, which prevents me from sending the notification.

I attach a screenshot so you know what the screen looks like. None of the elements inside the window named "Okta Widget" react to my inputs:

My temporary solution was to downgrade to the previous working version via the beta builds, which leads me to another suggestion: Make available previous official releases via web, as the Mac AppStore doesn't keep or allows the download of previous versions of any app.