Software Update

[userMq4IICPw3G]

"Registration Failed" message while trying to update software for Galaxy Tab S7

[SuperBoop]

I've gotten the same error before, really not sure why this happens.

[bill-e]

Other's have reported this error but their software was actually updated.  Have you checked the version installed on the tablet to see if it was updated?

[userMq4IICPw3G]

No, it didn't get updated, last is from December 22,2021

Thanks for getting back

[bill-e · Accepted solution]

Try using Smart Switch,

Smart Switch for Windows https://www.samsung.com/global/download/smartswitchwin/

Smart Switch for Mac  https://www.samsung.com/global/download/smartswitchmac/

Step 1. Connect your device to your computer using the USB cable provided with your device, and then open Smart Switch on your computer.

Step 2. If a software update is available, Smart Switch might automatically prompt you to update the software or will display an option to update.

Step 3. Click Update and use the on-screen prompts to download the necessary files.

Step 4. Click OK to proceed. Your device may turn off and on a few times during the update process. When the update is complete, the device returns to the Home screen.

Note: Don't disconnect the USB cable or use your device 

[userMq4IICPw3G]

Thanks Bill it did work.