What should I know about submitting my 90-day report online in Thailand?

I am not sure if this is a “ thing” or not but I will mention it just in case. I just did my second 90 day report online after arriving back in Thailand on 31st December last year. I did my first report in person in March after multiple rejection of online submissions. Anyway 15 days before the due date of my second report I submitted on line last Sunday expecting to get a response on Monday morning. Monday morning came and went and no response. Tuesday morning came and went with no response and I had a bad feeling about the situation so I canceled my application and submitted a new one. Wednesday morning came and at 8-20am I received an approval email! Job done. I can’t prove that there is a problem if you submit on a weekend but I will make sure that I submit my next online report on a weekday just in case!