Hi,

This has been reported in the forum (link) to be something happening and preventing a valid use case.

The Moodle mobile app is session-less, meaning that the value of the global $SESSION does not persist between different requests, this is preventing this functionally to work as expected.

As a possible solution we could use a user preference (stored in the data base) or implement something specific by checking the global WS_SERVER in the mod/quiz/accessrule/password/rule.php

To reproduce:

• Create a quiz with several questions in different pages, access rule password enabled
• A student starts an attempt in the mobile app, introduces the password and complete the first question
• A teacher changes the quiz password
• The student then tries to open the second question (different page)
• A error is displayed (the password has changed)

Expected result:

• The student is able to continue the quiz without being asked for the password again