I've just discovered the difference between a license and a subscription. I downloaded the latest update and had the popup box bugging me to reinstall or validate the license. I tried several times before discovering the difference I just mentioned.
So, I am now in the position of having, apparently, an update partially installed that will not allow me even to access my older version. At present, therefore, I have no capability to run MyMoney, even the older version to which I am entitled. How do I revert to that from where I am now while I decide whether or not to renew my subscription?