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A few days ago I got jump scared by a critical drive error, so I immediately ran an extended SMART test. To clarify, I have scheduled weekly quick SMART and monthly extended SMART tests, and the drive have always shown up healthy. Eventually the extended SMART test's result came back with 7...

I am not a literate person on this subjects... I have a DS1517+ where I backup the VMs from esxi 6.7 free. Using ABB, I can not backup a new linux VM, while other VMs (one windows and one linux) have no problems. The error states " The operation is not supported on the object. An error...

One of my PC's stopped syncing after installing v 4.0.2 client - perhaps because it hadn't been used for several months? I left it to run and whilst it did sync some files, others were missing. Also lots of files with Red Crosses in the working directory. I then found the same red crosses on...

Hi community, I'm quite new to the container topic on Synology, so I have a few questions about my issue. A bit more context on the use-case: I intend to run an Apache2 instance as a container, which is more customizable than the native Apache2 package. Because the native package has content...

Good morning all, I am stumped by this problem. I have several Cloudflare application routes pointing at my nas at home. I can reach my Sonarr and Radarr through the tunnel. Plex also works like a charm. But as soon as i try and reach my nas login page through its tunnel connection i get...

I recently updated to OS 26 and now my Synology Active Backup Agent keeps randomly getting internet errors while backing up. If I edit the connection and reconnect it fixes it briefly but then comes back. Wasn't happening before. Any ideas?

My DSM Synology Active Directory Server is set up with two domain controllers. The current NAS is the primary DC and seems to be working fine. For a while I was using a second NAS as a second domain controller. I had tried to demote this one while logged into it, but that failed (can't remember...

[Apologies in advance, this is a cross post from the official synology community forums, but SynoForum seems much more active] Hi, I'm attempting to migrate from my old (ext4) DS116 to my new (btrfs) DS225+. According to Syno KBs, the best approach is to use Hyper Backup for this, since source...

Updated our HA cluster to 7.2.1-69057 without problem. Proceeded to install 7.2.2-72806 and got the messagefrom the system "Unable to perform this operation. (-1). Please try again later" The cluster then goes back to functioning normally but i cannot find out why it won't install the latest...

Hi All, I have a DS1819+ and drive 8 was suddenly dropped from the pool. It has 8 Ironwolf 8TB drives in a single pool SHR2. I inserted a 12Tb Exos16 and tried to run a SMART long test but it kept reporting interrupted, so I ran another SMART test with DriveDX on my mac. It reported drive OK...

I have the next problem. I can't do anything. Neither install packages, nor update pending updates, sometimes it even gives me an error to activate or deactivate ssh, activate and deactivate quickconnect.....It shows the message that the operation cannot be performed because there is not enough...

Hi. This may be a question a more experienced NAS user would find simple. If it is, and my asking it offends you, I ask you to please just move on. Thanks. ======== I set up Active Backup for Business sucessfully for my six computers. However, after making some disk partiton changes, the...

I can't remember when this started happening, or if it came after an update, but every time now that I'm using DScam on my iphone, and if I need temporarily to switch between apps on the phone, even just for a moment, then when I go back into DS cam it gives an SSL error: "The SSL certificate of...

I have been using subdomains like git.mydomain.synology.me blog.mydomain.synology.me for years. But this feature stopped working 1-2 days ago. Now I'm getting the following message: Sorry, the page you are looking for is not found. (HTTP status code 502): I didn't change any settings. My DSM...

Hello everyone, I installed Kimai on my Synology according to this guide: How to Install Kimai on Your Synology NAS When I enter my Kimai-URL however, I only receive an error-message: "403 Forbidden nginx/1.17.10". What could be the reason? I checked the Reverse-Proxy-Settings and also changed...