morning! thanks for the suggestions. flash drive works on lightroom 5 still installed (thank goodness). i was able to write to this flash drive when i tested the lightroom 6 before i subscribed. I'm thinking i have 2 options. one: cancel subscription adobe/lightroom classic. wait 24hrs and re subscribe. two: use as is. it is an inconvenient work around but it does work....and then there is always the chance that if i cancel and resubscribe same thing will happen. your thoughts are appreciated.
I doubt very much that this could have anything to do with your subscription, so I think unsubscribe/resubscribe won't do you any good.