I've been supporting this app since 2011 and am disappointed that it says my license is invalid but can get me a discount to buy a new one...
When you purchase AgileBits software your license will never expire and you can use it on the current version of the licensed application indefinitely. While the license itself will never expire, system updates from Apple could cause certain aspects of some software to stop working. For example, the Safari 5 upgrade stopped 1Password 2 from working correctly and required an updated version of 1Password.
I thought it's a one time purchase only?
1Password Version: Not Provided
Extension Version: Not Provided
OS Version: Not Provided
Sync Type: Not Provided