In the last two months, March - April 2026, I cannot login online. I keep getting the following error:
[LE-51] AN UNKNOWN ERROR OCCURRED. TRY AGAIN OR VISIT SUPPORT.LASTEOPCH.COM FOR ASSISTANCE.
Any ideas ?
An LE-51 is a generic error, meaning it’s not something the client is specifically looking to catch. In this case, the best resource would be your player log files found here: C:\Users\%userprofile%\AppData\LocalLow\Eleventh Hour Games\Last Epoch\player.
The log file from the previous session can be found here: C:\Users\%userprofile%\AppData\LocalLow\Eleventh Hour Games\Last Epoch\player-prev
The log file may indicate what is failing. I believe the most common source for LE-51 is a networking issue. In such cases, it’s typically either caused by a VPN, solved by not using it, or caused by a ISP (though less common), often solved by using a VPN.