1) Just finished Straw Mushroom Growing and passed all the Module Test, but said i didn't finish the course tried to go back but got the same report, What did i missed???

2) Last night I finished the BAMBOO 1.2 and finished only 2 Module Test. Module 3 and 4 Test are locked.

Activity is currently locked and must complete prerequisites which is Amount of Time Enrolled in Course.

Is there any time frame for each course???