Shortly after opening her HSA, Robin moved to a new apartment. A few days later she
received a letter from the BNY Mellon requesting proof of her residential address. Robin updated her address with her health plan and threw out the letter, thinking that would resolve the discrepancy. Robin received second and third letters and, assuming that there was a delay in processing her new address, she tossed those out too. What is going to happen to Robin's account?