# Pre-Survey unlocking issue **URL:** \ **Category:** CS Principles\ **Created:** [September 12, 2017, 4:54pm UTC](https://forum.code.org/t/pre-survey-unlocking-issue/10153 "2017-09-12T16:54:17Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![lfridman](https://avatars.discourse-cdn.com/v4/letter/l/a698b9/32.png) [@lfridman](https://forum.code.org/u/lfridman)\ **Post date:** [September 12, 2017, 4:54pm UTC](https://forum.code.org/t/pre-survey-unlocking-issue/10153/1 "2017-09-12T16:54:17Z")
I unlocked the Pre-Survey at the beginning of class. About half the students were able to get into it, the rest were still showing as unlocked. I tried having them close their browsers, logoff, etc. Has anyone experienced this? Any solutions? ---
**Author:** ![terence.stone25](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.code.org/terence.stone25/32/5124_2.png) [@terence.stone25](https://forum.code.org/u/terence.stone25)\ **Post date:** [September 12, 2017, 5:49pm UTC](https://forum.code.org/t/pre-survey-unlocking-issue/10153/2 "2017-09-12T17:49:06Z")
2 posts were merged into an existing topic: [The pre-course survey](https://forum.code.org/t/the-pre-course-survey/5264) ---
**Author:** ![terence.stone25](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.code.org/terence.stone25/32/5124_2.png) [@terence.stone25](https://forum.code.org/u/terence.stone25)\ **Post date:** [September 12, 2017, 5:49pm UTC](https://forum.code.org/t/pre-survey-unlocking-issue/10153/3 "2017-09-12T17:49:06Z")