- Your license key cannot be found in the JetBrains database
- SignatureException: Signature doesn't match or Signature length not correct: got 256 but was expecting 512
- Silent or Unattended installation on Windows
- Register menu is disabled, cannot enter the license
- IDE distribution download doesn't work or hangs at the end
- Lost license
- Can't enter license, OK button disabled, key not accepted
- Using IDE on different machines and operating systems with the same license
- How to find the license file or information used by the IDE
- Changing IDE default directories used for config, plugins, and caches storage
- Directories used by the IDE to store settings, caches, plugins and logs