Daria

When you add the folder from the second system (separate installation of Sync) the share ID (set up by the peer on the first system) got overwritten - the first user's installation expects other ID and gives the error. And there seems to be no way to bypass it in your case.

It isn't possible to add a shared folder (including Camera backup) to Sync twice or share the same shared folder several times to different locations on one peer. Each shared folder has a unique ID file used by Sync to recognize the Sync share - there can be only one folder with the unique ID.

There are numerous guides, e.g. this. Resilio Sync is not CA. The certificate is a self-signed one - of course, they aren't that secure as those issued by CA.

By default, Resilio Sync uses self-signed certificate (no need to generate a new one) causing the browser to give a warning, here are several workarounds: https://help.resilio.com/hc/en-us/articles/4404757430291-Browser-warning-Your-connection-is-not-private- So, there is no much sense in generating the new self-signed certificate. When one acquires a certificate from CA to protect access to Sync's WebUI, one should also specify the path to the private key ("ssl_private_key") : https://help.resilio.com/hc/en-us/articles/206178884-Running-Sync-in-configuration-mode

The below guide should be of assistance: https://help.resilio.com/hc/en-us/articles/205506569-Can-I-connect-two-pre-populated-folders-

Yes, it's a bug. It should be fixed in the upcoming release.

This is not supported in Resilio Sync.

In Sync Free there is no "Disconnect" option. If you're going to move the shared folder to another partition, it should be removed from Sync and added to Sync again from the new location (with a key or link from other peer if the shared folder is synced with someone). The below guide should be of assistance: https://help.resilio.com/hc/en-us/articles/205506569-Can-I-connect-two-pre-populated-pre-existing-folders-

This is a known bug. It should be fixed in the nearest update of Sync.

Yes, it is. The behavior of backups is described in our Knowledge Base article: https://help.resilio.com/hc/en-us/articles/204762339-How-to-Back-up-data-Android-only-

The fix has been included into universal binary. It can be downloaded from our website (it's not available for auto-update) : https://www.resilio.com/platforms/desktop/

Per EULA only the Sync Business version can be used for commercial purposes. The minimal Sync Business package is a Small Team license including 5 seats.

Management Console is a part of Resilio Connect product. Additional seats for Business license can be purchased from License Management Console: https://help.resilio.com/hc/en-us/articles/210447203-How-to-use-license-management-console In Sync Business, the License Owner can manage seats from Resilio Sync's "Preferences (Settings) > License".

@larryjb here is the guide on how to reset the WebUI credentials: https://help.resilio.com/hc/en-us/articles/205450295-How-do-I-reset-my-WebUI-password- On NAS, Sync Storage folder can be accessed via Terminal when connected to the NAS over SSH. Also, before proceeding with the resetting Sync should be stopped from App Center and the tab with WebUI should be closed.

Cloning or migrating of Sync instance isn't supported: https://help.resilio.com/hc/en-us/articles/360018421940-Cloning-Sync To have a clean install of Sync on the new device, remove the previously moved Sync Storage folder, and run the downloaded installer again.