Is the Pi3 still going to be able to share details with the Pi4 via MySQL?
Compatibility is only available between clients with the same major versions. LE 9.2.6 uses MyVideos116, while LE 10 uses MyVideos 119. Once LE 10 builds are available for the RPi3, then your database headaches will be over.
Thoughts?
You are linking to a website that has virtually no information, yet a crapload of various channels and has bitcoin payment links. On top of that there is a guide on how to install a VPN.
It really does not look to me as a genuine TV provider. I hope you actually have read our forum rules, because there is no support whatsoever for anything related to video piracy.
Part of kodi.log
Kindly provide the entire log file, and not just the part(s) that you find interesting.
Now additional questions have to be asked because of it.
As far as I know, vstream is still on Kodi's list of banned add-ons for facilitating video piracy.
So the answer will be 'no', also following our own forum rules.
and nobody was able to help.
I doubt that, but there is also that thing that "it takes two to tango". And, Microsoft shouldn't have made a mess of the SMB upgrade process with varying/changing parameters.
SMBv2+ has network browsing disabled. Meaning, you will have to enter connection details manually in Kodi's source options. Officially the Windows user doing the sharing also requires a password on its account, however various alternative solutions are floating around as well.
In the Kodi services there are minimum and maximum SMB versions you can set. There is also the difference in setting up SMB sources. You can either use Kodi's internal SMB client service, or create your own external SMB connections.
For the record, I'm not using Windows or SMB connections myself. It's also not impossible that some settings on your Windows machine have changed during its updates. Here I have the same Linux file server doing an NFS connection with XBMC/Kodi for some 10-11 years now. The RPi4 is not the problem here (you can always use it for other computer solutions), other devices running Kodi 19 will likely show the same symptoms in your network.
I created the swap file.
Just some basic question. How and where did you create the swap file?
If you delete a file, it depends on the OS used if the file is fully deleted.
It might still reside somewhere in a trash can.
I click on the link then nothing happens.
Do you have Javascript disabled for the LibreELEC website?
Which browser are you using?
LibreELEC is one big compiled blob. You can separately install or remove drivers. If you want something specific, you'll need to recompile LibreELEC from source, with or without certain drivers.
Please tell me what to do?
For starters, don't anticipate that LibreELEC will support ancient hardware forever. HD4550 was introduced in September 2008... Thirteen years old is quite the age for a computer component.
AMD driver support has been a grab bag for many years because AMD didn't bother about Linux support. Some times it works, or, it doesn't.
This has changed since the Ryzen APUs/GPUs got proper Linux kernel support.
I needed to add the 2nd line to a kodi.conf file on my J5005 Gemini Lake board for HEVC files to play properly. Also had to export the variable in Ubuntu 20.04 (in .profile) to run things properly in Kodi 19.
Not sure I still need that 1st line though, as it seems to work okay without it
If you can log in remotely into your NUC, you can still provide a debug log. Is that possible?
Any suggestions here?
I copied .kodi folder before.
Next time also do the .config and .cache folders if you want to be complete.
Now what's the best practice to "upgrade" from LE 18?
I usually am in Ubuntu (my daily driver), mount the LE data partition, go via terminal into the .update folder, and do a wget updatefile.url (I copied the URL from the LE test website), and let LibreELEC update at its next boot. This is the way I upgrade test builds. Stable builds are done via LE internally. No fingers crossed needed.
Platform Intel NUC (generic).
There have been at least 7 Intel generation NUCs released by now. Some more detail would be nice.
And yes, Kodi is still not a fan of 120Hz screens.
I'm stating the obvious here, but make sure to afterwards move the backup tar file to a safe location on a different storage device. 
ghtester We're not talking about the RPi4 here, so your links are a bit off-topic... 
