Answer:
Log in to your Dlubal account on our website.
If you have ever had contact with us via email, signing in to your account should be easy. When logging in for the first time, it is necessary to "reset password" and enter your own password (see Image 01).
After signing in, you can find all AUTHOR.INI files that are up to date for your licenses under "Licenses → Authorization Files to Download | RFEM 5, RSTAB 8, …" (see Image 02).
