Knowledge base
General
Installation and Licensing
- "License server response has not passed data integrity check: Invalid signature format" error on product activation via license server
- 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
- What versions of IntelliJ-based IDEs are supported?
- Apple Silicon Support in JetBrains IDEs
- Update of Visual Studio keymap in IntelliJ-based IDEs in 2020.1
Known issues
- Can't open projects after updating to 2021.3
- Operations Against a GitHub Repository Are Failing
- Blurry text when using Sway or fractional scaling on Wayland
- Icons do not have transparent background / slow performance over remote X11 server connections
- Unable to import Maven project, import fails with error: Cannot reconnect
- Editor hidden tabs (Tab placement: None) in Distraction-free / Zen mode
Troubleshooting
General usage
Version Control
FAQs
AppCode FAQ
DataGrip FAQ
CLion FAQ
- Embedded Development in CLion
- Collecting additional logs in CLion
- How to start CLion on FreeBSD?
- What to do if debugger doesn't work as expected?
- I can’t find some functionality in CLion. What to do?
- Is there a community edition for CLion? Is CLion available as a plugin for IntelliJ IDEA?