Troubleshooting Common Errors - naim94a/lumen GitHub Wiki
After publishing this project, a few people contacted me about trouble using lumen.abda.nl. This page will contain common problems that people encounter. If this page doesn't help you solve your issue, feel free to open an issue on the issue tracker (or DM on Twitter).
lumina: recv: Connection closed by peer
This usually happens when IDA's configuration is set to LUMINA_TLS = NO
and the server is serving a TLS connection, vise-versa.
You should make sure that both IDA and the server match in their TLS configurations.
lumina: Invalid remote certificate
You are trying to connect to a server that IDA doesn't trust. Make sure that "hexrays.crt" matches the server's certificate.
Note: "hexrays.crt" may be present in IDA's install directory or in "%APPDATA%\Hex-Rays\IDA Pro".