When you move into a new condo you should make it clear to the owner that they will be dealing with immigration and they will have to do some paperwork so you must make it clear before you move into the condo or sign the contract for the condo, even show them the information on the thai immigration system
That's up to the immigration office you go to as some are not worried about the tm30,if you have been away from the condo for more than 24 hours in a hotel then you will have to get a new tm30 from your landlord
If you don't like it then you can appeal the decision you can find the details on the website for customs, unfortunately you will find that anything you buy outside of Thailand is likely very heavily taxes