When i try to open a campaign scenario file (also using refined mod for the campaign maps btw) all of the sapien windows are blank, then sapien seems to crash after a couple seconds. Here is the debug output from the last time i tried:

05.10.20 15:44:03 sapien pc 01.00.00.0609 ----------------------------------------------
05.10.20 15:44:03 reference function: _write_to_error_file
05.10.20 15:44:03 reference address: 401b13
05.10.20 15:44:03 Couldn't read map file './sapienbeta.map'
05.10.20 15:44:03 CreateDevice succeeded with refresh rate = 0
05.10.20 15:44:03 Initializing 10 button 5 axis 1 pov joystick 'Controller (XBOX 360 For Windows)'
05.10.20 15:44:03 Successfully initialized device axis 258 instance number 1 - Y Axis to range [-4096,4096]
05.10.20 15:44:03 Successfully initialized device axis 2 instance number 0 - X Axis to range [-4096,4096]
05.10.20 15:44:03 Successfully initialized device axis 1026 instance number 4 - Y Rotation to range [-4096,4096]
05.10.20 15:44:03 Successfully initialized device axis 770 instance number 3 - X Rotation to range [-4096,4096]
05.10.20 15:44:03 Successfully initialized device axis 514 instance number 2 - Z Axis to range [-4096,4096]
05.10.20 15:44:03 Successfully initialized device button 4 instance number 0 - Button 0
05.10.20 15:44:03 Successfully initialized device button 260 instance number 1 - Button 1
05.10.20 15:44:03 Successfully initialized device button 516 instance number 2 - Button 2
05.10.20 15:44:03 Successfully initialized device button 772 instance number 3 - Button 3
05.10.20 15:44:03 Successfully initialized device button 1028 instance number 4 - Button 4
05.10.20 15:44:03 Successfully initialized device button 1284 instance number 5 - Button 5
05.10.20 15:44:03 Successfully initialized device button 1540 instance number 6 - Button 6
05.10.20 15:44:03 Successfully initialized device button 1796 instance number 7 - Button 7
05.10.20 15:44:03 Successfully initialized device button 2052 instance number 8 - Button 8
05.10.20 15:44:03 Successfully initialized device button 2308 instance number 9 - Button 9
05.10.20 15:44:03 Successfully initialized device POV 16 instance number 0 - Hat Switch to range [-4096,4096]
05.10.20 15:44:03 Could not initialize unknown device object 192 instance number 0 - Collection 0 - Game Pad
05.10.20 15:44:03 Could not initialize unknown device object 448 instance number 1 - Collection 1
05.10.20 15:44:03 Could not initialize unknown device object 704 instance number 2 - Collection 2
05.10.20 15:44:03 Could not initialize unknown device object 960 instance number 3 - Collection 3
05.10.20 15:44:03 Sound card doesn't meet minimum hardware requirements. Disabling hardware option.
05.10.20 15:44:04 Increasing sound decompression buffer size to 1048576 bytes
05.10.20 15:44:18 EAX: 0x00000000
05.10.20 15:44:18 EBX: 0x183EAE01
05.10.20 15:44:18 ECX: 0x00000000
05.10.20 15:44:18 EDX: 0x00000000
05.10.20 15:44:18 EDI: 0x0019EDB0
05.10.20 15:44:18 ESI: 0x00000000
05.10.20 15:44:18 EBP: 0x0019EC88
05.10.20 15:44:18 ESP: 0x0019EC7C
05.10.20 15:44:18 EIP: 0x772B2CEC, C2 08 00 90 ?????
05.10.20 15:44:18 EXCEPTION halt in \halopc\haloce\source\tag_files\tag_groups.c,#3142: offset>=0 && offset+size<=data->size

Any help would be appreciated as all i want to do is add every vanilla weapon to each campaign level.

Do you have a controller plugged in?
Also glad to see Dennis isn't dead after all the speculation

Nope I am still breathing. I had to get a part for the database array that services the gaming websites and because of the pandemic and lock-downs it took much longer than normal to get it shipped.