Just Sharing: I was not able to attend the webinar this morning because I attended the virtual Homeroom PTA meeting of my daughter , do the laundry and doing assignments for my youngest daughter to be passed online. As of this time , I watched the recorded webinar and answer the questions given by them as a requirement to received a certificate. I was engrossed in listening the recorded webinar and at the same time answering the 10 questions in other tab. When I was about to answer questions number 7, BLAG!!! the website flashed its advisory that the portal will not be able as of today September 23, 2021 at exactly 9:00 PM to 11:59 of September 26,2021 for system update. OMG!! I will repeat again in answering those 10 questions.! What a night! Hoping that on that day it will be available again and no more maintenance advisory.