PayPal Authentication failed Error

[yaserriaz]

Hi,

I am getting token in the url as well as paymentId as seen in the screen
https://prnt.sc/1maa7n4
then why am I getting this error
"Authentication failed due to invalid authentication credentials or a missing Authorization header."
as seen in the screenshot below
https://prnt.sc/1ma9mg5

It was working fine, all of a sudden this error started coming
I am also getting token and the payment id in the request as seen in the screenshot
https://prnt.sc/1mabg2w

need help!

[VConsulting]

I have the same strange problem, in sandbox mode everything works as soon as I switch to production mode I have the error.
I double checked the keys and even tested new ones same problem ....
Paypal refuses the connection have not received the token ... I don't really know how to debug that ....

[VConsulting]

Wouldn't that be an address problem?

Omnipay seems to be used:
#testEndpoint: "https://api.sandbox.paypal.com"
#liveEndpoint: "https://api.paypal.com"

And in the paypal doc:
Sandbox https://api-m.sandbox.paypal.com
Production https://api-m.paypal.com