How can I complete my 90-day report and address registration online in Thailand?

it was supposed to be only for hotels, but to many house owners wanted to use the link, name is never adjusted.

So many foreigners using it but it is from Thai Immigration, you can not write a positive review, unless you use an unknown nickname😉😉

If but only if and you have to promise to not hold me personal accountable for this answer as this is pure guessing from my side.

If the Immigration Officer told you for what ever reason you may know but I have absolute no idea, that you can not do an on line report but all the others on Koh Samui can do, visit the Immigration Office and make the reports there as told.

BUT I would never ask this on Facebook, when I know many foreigners use the on line systems to report, I will tell the Immigration Officer I will do the same, if he/she likes it or not.

many people in your area use the on line reporting without problems but immigration refuse that people in your area use the on line reporting. What are you trying to tell us?

If you have one account working, why do you need another account? unless you own multiple properties.

Yes, you can.

you don't have to leave the country if you get a new passport. You visit Immigration with the letter from your Embassy, get your Extension of Stay and re-entry transferred into your new passport, go to the desk for 90 day reports section and ask them to update the database.