Synology Docker MS2.1 update

[simoncn]

Did you renew your updates license when it expired last November? If not, you will not be able to install any new versions or updates released since that date.

Edit: I checked the license database and I have confirmed that you have an active subscription, so you should be able to install MinimServer 2.1.2 from DSM Package Center.

Edit 2: It looks like your license for MinimServer 2.0.18 is still active on DSM and in your Docker container. I suggest you do the following:

1) Start MinimServer 2.0.18 in DSM. This ensures the updates expiry date is correct on your Synology as well as in the license database.
2) Install MinimServer 2.1.2 in DSM. This should now work because you have previously done step 1.
3) Start MinimServer 2.0.18 in your Docker container and use the web UI to export your profile.
4) Stop MinimServer 2.0.18 in your Docker container.
5) Create a new Docker container for DSM 2.1 and use the web UI to import the profile that you exported in step 3.
6) When you are sure the new Docker container is working correctly, delete the old Docker container.

It is not essential to do step 2 but this is a good idea because it keeps your MinimServer version consistent everywhere on your machine. It is essential to do step 1. If you have not done step 1 since last November, I think this is why you have had this problem. I will change the wording of the renewal email to clarify this for other users in your situation.