Activity sequencing warning message accuracy

Summary

After enabling Redwood for Learning, our team reported a warning message that isn't correct due to the activity sequencing configuration on the Specialization.

Specialization - activity sequencing configuration:

1. Activity 1 - accessible at any time
2. Activity 2 - accessible after completing the prior activity
3. Activity 3 - accessible after completing the prior activity

On Activity 3, there is a warning message that doesn't make sense because Activity 2 isn't completed yet. The user should not be able to attempt the activity yet, but this message indicates this is possible:

Warning message text: "You can attempt this activity as you have an existing enrollment. However, you can't continue to further activities until you have unlocked this section."