[M4tt0]

Have several issues:
* Deactivating English keyboard layout and activate the German one has not effect.
* Copied my sources.xml and advancedsettings.xml files linking to my MySQL server, the database is imported but all covers / pictures are missing.
* Several messages that add-ons (dependencies) can not be found / met (e.g. Amazon Prime Instant Add-on).
I reckon(!) that this is simply due to the absence of the 8.0 LibreElec-Addon repo. Is there some workaround for that?

Some context would help, is this an upgrade or fresh install? If upgrade, from what?

Covers/pictures missing - no idea without a debug log. Check your artwork metadata, texturecache.py is included in these builds.

Dependencies - probably disabled add-ons. Welcome to Kodi 17.

Apologies, Milhouse! Here the context:

I have been waiting for your LE8.0 test builds as my "entry" into Krypton and created a test system on an external USB HDD for that, which is running off an i5 HSW NUC. Because I could not find img.gz 8.0 builds I used the LE7.0B2 for a clean install (wanted to make sure the partition sizes are big enough). However, I only configured the network in this version before manually upgrading to 8.0 with the first tar file you have published in this thread. At that stage that was the "cleanest" LE8.0 state I could achieve. Everything else, i.e. configuration of regions, time zones, video and audio settings, etc. were already conducted in LE8.0. Wanted to test the new inputstream goodies, realized that inputstream was already installed and activitied in the build, curled widevine and installed the amazon instant addon from the zip file linked in your post #1 (liberty version).

The sources.xml and advancedsettings.xml files I have been referencing above stem from my OE (15.2 EGL) production system, which I have been and am still running since several months off an internal SSD in my NUC (I have been skipping Jarvis for sub-optimal video quality on Intel). Standard MySQL integration and sources on my NAS, nothing fancy whatsoever. I copied those files to the LE userdata folder and rebooted the system. It took some time for LE to restart (wasn't surprised as I assume some new DB versions were created on the MySQL server). Afterwards, my movies and series appeared in LE (standard Estuary skin), but - as indicated - without covers.

Unfortunately my family is occupying the 15.2 production system right now. Will be trying to get you some debug logs later tonight. If you need any other information beyond that, please just let me know...