I recently decided to start using duplicacy again, after letting my license expire ten months ago. I decided to renew my old license, assuming that the system would do the sane thing and renew from today’s date (this happened on Oct 24). Instead it decided to simply add 1 year from the original expiration date of Dec 3, 2024, and so I discovered after the fact that I had just paid $5 for less than 2 months, rather than for a full year.
For reference, this is the same issue as Renewed license did not extend date ,as a personal user the only way to get support is to make a post on the support forum and hope that an employee sees it and fixes the issue manually.