Hello , Recently I implemented PayPal in iOS Swift , it was working fine before updating OS to13.1 but now I get the following error in iOS 13.1 with xcode 11.1 " PayPal SDK: Request has failed with error: invalid_client - System error (invalid_client). Please try again later. (401) | PayPal Debug-ID: c1d7a68052d75 [mock, PayPal iOS SDK 2.18.1] | Details: ( { "error_description" = "Client Authentication failed"; } " Kindly help to resolve this issue.
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