If somethings takes less than 5 minutes to do, do it right away. Don’t waste time thinking about when to do it, reminding yourself the whole time, risk forgetting about it, don’t procrastinate about it. Do it right away. You get so much more stuff done and are way less stressed.
it just looks like you are not subscribed, but you actually are already. What helped for me to get rid of this bug was to just try unsubscribing and subscribing a couple of days later.