Kronos1: I went to Dashboard > Woocommerce > Settings > Payments and played around with the settings. The button was missing until I checked and unchecked settings, and pressed Save Changes. I’m not sure what sequence or if anything I did actually fixed the issue, but the button appeared. I have these settings checked:
The above method work for me, thank you.
I just disable PayPal Checkout, Save, enable PayPal Checkout, Save. The PayPal button appears.