@Frank *******
, what ever passport she used on the last entry is the nationality she is, SO that's the one you're going to have to renew if it's expired AND have her exit the country on <- because you have to stamp OUT of the country on the same country's passport you stamped IN to it on.
I keep saying they aren't going to do anything in country, not give a visa, not cut you slack because of the covid shit show, zero.
I'm sure they are going to notice that you've been here 14 years but in that whole span of time saw fit to get her a real visa, either a Non-O because she's your daughter OR an ED visa (she has to go to school somewhere right).
I think you're options are exactly what I outlined, RENEW the country's passport she last entered thailand on, have her exit/re-enter to get a new visa exempt entry THEN go to the immigration office and apply for what ever visa you're thinking to get here.