Dear moodle & mahara developers,
We are just upgrade our moodle {from version 1.9.19+ to 2.4.6+ (Build: 20130927)} and mahara {from version 1.5.1 to version 1.7.2} installation, after that one more time we are create integration between moodle and mahara like in mahoolde.phf document, of course we are also recreate keys in mahara in moodle and we are insert on right place in moodle and mahara, we are be careful with user authentication method in moodle. When we create new user in moodle and after that we are going in mahara everything work perfect. We have problem with old user when they try to go from moodle to Mahara, with other work old user can login in Moodle but when go in mahara is shows message: " Sorry, we could not log you into Mahara at this time. Please tryin again shortly, and if the problem persists, contact your administrator" .
I hope some one already have this experience and solution for this problem and she/he want to share with us.
Best Regards,
Jovanov Jordan