intercon-web on "Readressing between wordpress from 2 webs. Unaccepted passwords"

Hello,

We've done a change on the wordpress and now we can not access it. Over the web http://test.intercon.es we've entered in it's wordpress and in the URL we've typed http://new.intercon.es

So when we acces into http://test.intercon.es/wp-login.php and type the password the URL it goes to http://new.intercon.es/wp-login.php?redirect_to=http%3A%2F%2Ftest.intercon.es%2Fwp-admin%2F&reauth=1 and again asks for the password. The password on the 2 wordpress is the same but still keeps asking and will not allow acces.

Issue here is that we can not acces it.

When trying to change the password on Lost your password? in http://test.intercon.es/wp-login.php the web gets to http://new.intercon.es/wp-login.php?action=lostpassword
and whet typing the mail adress it re sends a mail with:

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Someone requested that the password be reset for the following account:

http://new.intercon.es/

Username: admin

If this was a mistake, just ignore this email and nothing will happen.

To reset your password, visit the following address:

<http://new.intercon.es/wp-login.php?action=rp&key=GjKPxfO2egC96fPUZNDE&login=admin>

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and goes back to web http://test.intercon.es/wp-login.php?checkemail=confirm

Again, we can not acces, logg in or nothing and we can't change the password either.

Thanks