What are the challenges and processes for registering TM30 in Thailand?

Well this is not visa related but TM30 but worth knowing :-) After months of trying and three attempts to register online, Refusal from Prachin to issue username stating its only for hotel or resort, then checked status and for 2 weeks said waiting for email confirmation, today checked status "no registration record found". Basically I dissapeared from their check status!! Called helpline again today, they could not find me, then magically they did, they then issued me with a username and password on the phone !! So now I managed to log in and change password and log in. If only it was this easy from the beginning and not take 8 months. Guess they are flooded with calls so just giving usernames on phone now to save time :-)