Any success for a booster jab via https://vaccine.trueid.net?

[DUS]

Hello,

 

I admit I hesitated to write this post since to those who visit this forum regularly or who follow everything covid related on a daily basis will have read about this so many times before. As for me, I am just puzzled and confused right now as to whether or not I can register for a Pfizer booster or not.

 

I received 2 AZ shots here in Bangkok from Samitivej hospital. I received the second dose on 7 October. My understanding so far is that you can get the booster 3 months after the second shot. Initially, I contacted Samitivej who responded that they do not give the booster but that I can register via https://vaccine.trueid.net (amongst other mobile operator websites). I registered but (always) get a text message back saying: 

Your registration result of (name) was failed due to the history of COVID-19 vaccination did not meet the specified conditions. Please check with the vaccination center that you received in the 1st and 2nd doses in case of receiving both injections at the central vaccination center Bang Sue or via Line@skinthailand.

 

What are those "specified conditions" that they are referring to? Is my assumption about eligibility after 3 months wrong? Anything else I am missing or potentially doing wrong during the registration process?

 

Have a nice weekend everyone.

 

DUS