P3D After update to 5.3 Scenery errors

[Alti 68]

Hello,
some Errors in scenery now after update from 5.2HF1 to 5.3
the Program 5.3  run fine but we get an "scenery Dat File Error".
We have backup data from Lorby, which cfg-files should we restore to repair this?
i think its

"addon.cfg", in C:\ProgramData.. P3DV5
"scenery.cfg" in C:\ProgramData.. P3DV5
"addon.cfg", in C:\users\..raoming\...P3DV5
are there more configuration files which should be corrected ore restored?

thanks for your information.

[Lorby_SI 2,051]

2 hours ago, Alti said:

but we get an "scenery Dat File Error".

That is an unusual error, sounds like a problem with the scenery index files (those are called .dat). Or a very old scenery that isn't really compatible.

I suggest that you rebuild the scenery cache, either with P4AO or manually, by deleting this folder before you start P3D:

C:\ProgramData\Lockheed Martin\Prepar3D v5\SceneryIndexes_x64

[Alti 68]

Hello!

folder delete (save bevore) C:\ProgramData\Lockheed Martin\Prepar3D v5\SceneryIndexes_x64
did it. now 5.3 run without error.

thank you!