Blackbird Sims / Milviz Forum Archive

Hello

I had no problems installing the PBR model v. 200130 using the given key.

When I load the MD530 PBR in P3D V4 I have the message "no response" followed by a CTD.

In the event viewer I have the messag "Error 4000 invalid serial no".

Any help appreciated.

Thank you
Rene

There have been several cases where a licence key has been rejected for a seemingly bizarre reason

Sometimes typing the key in has worked where copying and pasting didn't
Occasionally windows archive extractor corrupts the file - try using 7zip instead https://www.7-zip.org/download.html
Sometimes a punctuation character or accented letter can cause a key rejection
windows not being up to date can cause this issue
most common of all is not running the installer as admin

Solved. Problem was an accented letter.

Thanks for the tips.