Thank you for you quick answer ! *"Generally, you can approve one application only once per account, so you may be hitting a "wrong" (already authorized) account in the process."*
Is it only true for Web application ? Because in local I have never experienced this problem ... In fact, when the user disconnects and tries to come back later to our website, in order to authenticate him, we use his Google account (and not a special login from ours) so this is why I try to hit an already authorized account. -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at http://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/3682b63b-4307-4b39-8e4f-1c1b22d89294%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.