keep getting paypal login notification from firefox os x

Since I can’t click on “connect to paypal sandbox” I’ll need to enter in the sandbox credentials manually.

However, like I mentioned above, if I try it on my old macbook, the paypal pop up wont show and I’ll get the error message.

When I do so, I am able to connect and accept payments on my pc (haven’t actually tested a payment, however the paypal pop up loads fine so I’m hoping it works). I can click on “toggle to manual credential input” to put in my live credentials. But each time I do so, it tells me I need to revise my current business account and begins asking questions about creating a new account. If I click on that button, I’ll enter in my site info or the sandbox info I found on my paybal developer dashboard under sandbox-accounts. In Woocommerce-Settings-Payments-Paypal… It won’t allow me to “connect to paypal” or “connect to paypal sandbox”.

In order to further trouble shoot, I would like to test out my paypal connection using sandbox but I’m having issues connecting to sandbox. Does woocommerce with paypal payments work on an older macbook pro using OSX 10.9.5? After setting up paypal, it works on my pc but if I go to check on my older mackbook I get the following error when I click on the paypal button to pay: “ The requested action could not be performed, semantically incorrect, or failed business validation.

Keep getting paypal login notification from firefox os x