Judging from context, it appears they try to set up a corporation name their same name in an attempt to shift personal liability to the corporation to skirt paying for things. Except their creditors aren't playing ball and simply ignoring billing the person. So they are confused why their loophole isn't working and asking for help how to get out of paying their debts.
I thought that the sovereign citizen thing was all about there being a person and a corporation in the persons name, that are both set up at birth. The all caps thing is magic to them, because that indicates that they are going after the entity not the person.
Sovcits believe that when you're born, the government creates a legal entity with your name written in all caps. They make a bank account for that corporate person, and puts millions of dollars in it for reasons.
They also claim they don't need to follow the laws, because John Doe the person never agreed to anything (the US is a corporation in their fantasy world, and holds no power over real people), only JOHN DOE needs to do these things, because they're also a corporation because that name is on the birth certificate.
So they think that the natural person and the corporate (all caps) person are different things. But at the same time, they think that filing the right paperwork will let you claim the money from the person you're actually not.