Well, you could always go to your local bank, deposit the money in your checking account, and then initiate a transfer to your new HSA via their portal. As long as it is done within 60 days from the distribution you’re good.

I would also tell you to consider opening a personal HSA at Fidelity. It has no fees, if you change jobs in the future you can always just roll the company HSA balance to the Fidelity HSA, you can invest the money inside, and if you need to use it for medical expenses, you can always withdraw the cash.