ebibault51
I don't know US law but in France, if a firm decides to stop its activity, it must refund the customers for the subscription, UNLESS in case of bankruptcy. Maybe it's different in your system. In that particular case, I prefer the French law, it's more honest.
I have separated your case from Basseman for the following reason: you had membership with some fixed date up to 15.11.17. And till that time, there was update. You also have "lifetime", but in the license nor is sales there was any dates. 1 second... 1 minute... 1 day... 1 year... 1 century. No, just "lifetime" (of the product, that is the only official meaning, your your lifetime). And that was not called "subscription". So for that situation I do not think you have any chance to use any law. Strictly speaking, 2 days is also a valid lifetime.
For Basseman the situation is different, he has payed for service which starts and ends in the future, with particular dates. And there is official declaration there will be no service during that period. But that is also not completely so, just the "service" is going to be on different level (but that was never fixed in the agreement):
I think in France or in US, most probably Gibson layers have advised to keep a team of 1-2 persons which can be called "Sonar team" for the next year (so for the period some people have payed membership). That is sufficient to avoid problem with the law, formally there will be some "team" with some "service". They will be unable to do anything good, but the funny part - that was never promised!
The more I think and read about the topic, the more I think
all that was planed:
1) new plug-ins (independent parallel development) and small interface changes, no real "big movement" in the DAW. I mean all changes was "cheap and fast" to do.
2) changing to "membership" model, so asking to PAY IN ADVANCE. With the first version as a "gift" (2 years development for 1 year price! with "Coming soon", so people could see whats coming) to make people jump in.
3) dropping phone support (costs)
4) "lifetime update" (which not drunk manager can do this? in case the end is not yet known...)
5) no more "coming soon"... so NO promise to do anything (which could be used in legal accusations)
6) new price politic, with hi prices (collect even more money, with absolutely no new promises)
7) BUM
8) closing the shop...
9) ... future ... keeping 1-2 persons team for a year, to imitate "transition period"
10) ... future ... sell it to someone else ...
Starting from (2) up up to (5), I was breaking my head in attempt to understand how all that is going to work. But putting all that together, that make PERFECT SENSE as a business plan which can work.