After years of successfully logging on to my PayPal account during the ebay check-out process, now I can't. Instead, this window & message appears:
"Looks like this action is not supported. Please return and report this error so that we can support it in the future. (invalid client_id or redirect_uri)"
I presume the 'action' means trying to log into PayPal via the link from ebay. But "Return"? -- to where? and "Report this error?" -- to whom?
P.S. I can log-on to my PayPal account fine via PayPal's site; the failure just seems to be during ebay check-out process, which stalls at the point I try to log on to PayPal.
