I completed 18 out of 18 modules but individually in each module it shown 100% completed but final dashboard it is showing only 16 completed out of 18 modules for AI Builder Challenge

Question

Hi All,

I recently completed AI Builder Challenge all the 18 modules it's still 7 hours left to complete the challenge and now it is showing only 16 modules completed out of 18. But individually all the modules are showing 100% completed as the progress.