Fix License Authentication Problem
Please try the following approaches to resolve authentication problem. If you still running into the same issue, please contact us immediately.
- If you’re from version 1, please have a look into this upgrade guide
- Try to run TLDrop as administrator
- Make sure that the authentication key does not contain lower-cased characters
- Make sure you don’t type an empty or white space(s) at email or authentication key
- Make sure you can access https://lutpy.com website
- Try to restart your internet connection