Yeh, I saw that trans. problem mentioned. At 85k I would take the risk that it's only a solenoid pack but, I'd have to know more about how it behaving, to be more certain. In Safety Mode, etc.
I"m 2300 miles away so, even if driveable it's not feasible to go get it.
My '03 SXT is at 215,000 miles. Probably time to start thinking about replacing it. Or buy a cheap parts car to keep mine running.