» ./Manager-x64.AppImage
(WebKitWebProcess:981572): Gdk-ERROR **: 09:36:00.905: The program ‘WebKitWebProcess’ received an X Window System error.
This probably reflects a bug in the program.
The error was ‘BadValue (integer parameter out of range for operation)’.
(Details: serial 202 error_code 2 request_code 151 (GLX) minor_code 34)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the GDK_SYNCHRONIZE environment
variable to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
Manager does start up, but only shows a blank screen
Running on Ubuntu:
Operating System: Ubuntu 20.04.1 LTS
Kernel: Linux 5.4.0-72-generic
Architecture: x86-64
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.1 LTS
Release: 20.04
Codename: focal
~ » glxinfo ~
name of display: :1
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 151 (GLX)
Minor opcode of failed request: 24 (X_GLXCreateNewContext)
Value in failed request: 0x0
Serial number of failed request: 99
Current serial number in output stream: 100
I don’t know the version of Manager. Downloaded latest appimage today and same error.
Good to know it works. A proper reboot also seems to sometimes clear this problem and updating the OS also sudo apt update and sudo apt upgrade (if upgradable items) folowed by a reboot. Your reboot may have esured that Nvidea is the active display.