In some cases, selecting PayPal as your payment option may lead to the following issue:
If this happens, go to the top right corner of your screen and click the icon highlighted with a red circle. This will show the blocked pop-up content. Select the option to “Always allow pop-ups” from Pulseway, then click Done to save the changes.
Once the pop-ups from Pulseway are successfully set to be allowed on the browser, the usual PayPal log in screen will be displayed and you’ll be allowed to continue with your purchase.