Make sure your latest tm30 matches the address you are using for 90 day report. If they do not match your reporting will be rejected on line. If in doubt just file another tm30 with your current address and try 90 day report again.
my bank book also shows each monthly transfer. Is that not acceptable? I have printed the statement after each 4 month period so it shows the full 12 months.
I went to my immigration office last week and it had gone! I discovered that it had moved up the road into a new building at least 5x the size. Things should be easier now.
I am not aware there has ever been 6 month or 8 month tourist visa. Those entitled to 60 days visa exempt can extend fir 30 more days at immigration which was introduced in July. For those not entitled to 60 days visa exempt they can apply fir 60 day tourist visa which starts when they enter Thailand at any time up to 90 days after being granted. That can also be extended by 30 days. You can not apply for a visa based on being over 50 on any kind if tourist visa. Fir that you apply for 90 day non O get the money in the bank for the right amount of time and then apply for 12 month extension.
There is a lot of confusion in this thread. There is also the option of the non IA visa that dies not require cash in thai bank but has other stipulations.
the visa exempt is better if you are entitled to it. I believe that you have to apply for an extension to that in the province that your tm 30 is registered in. If you need an extension outside your home province then stay one night in a hotel which will do a tm30 for you there. I have never heard of anyone having a police interview for an extension. Do you mean immigration Officer?