I am getting below errors
In dashboard -
Something went wrong. Your sandbox app details could not be fetched. You can try again or you can fetch your live app details.
If you wish to report this error please include the following error id: ae5d3a0080be8
In Paypal payment gateway-
Sorry, your bank wasn't able to verify your MASTERCARD- <removed> at this time. Please try a different card.
Please help me out how to resolve this and make one successful test transaction in the sandbox mode.
... View more