I've deleted all my tags (whole tags folder) and re-extracted all the default multiplayer maps and campaign maps and I get this error

06.24.17 23:15:09 sapien pc 01.00.00.0609 ----------------------------------------------
06.24.17 23:15:09 reference function: _write_to_error_file
06.24.17 23:15:09 reference address: 401b13
06.24.17 23:15:09 Couldn't read map file './sapienbeta.map'
06.24.17 23:15:09 *found 2 adapters...
06.24.17 23:15:10 CreateDevice succeeded with refresh rate = 0
06.24.17 23:15:10 Sound card doesn't meet minimum hardware requirements. Disabling hardware option.
06.24.17 23:15:11 file_open('tags\ui\editor\markers\normal\normal.gbxmodel') error 0x00000003 'The system cannot find the path specified. '
06.24.17 23:15:11 couldn't open gbxmodel tag 'normal.gbxmodel'.
06.24.17 23:15:11 EAX: 0x00000000
06.24.17 23:15:11 EBX: 0x706C6101
06.24.17 23:15:11 ECX: 0x00000000
06.24.17 23:15:11 EDX: 0x00000000
06.24.17 23:15:11 EDI: 0x0019F298
06.24.17 23:15:11 ESI: 0x00000000
06.24.17 23:15:11 EBP: 0x0019F170
06.24.17 23:15:11 ESP: 0x0019F164
06.24.17 23:15:11 EIP: 0x77B4F43C, C2 08 00 90 ?????
06.24.17 23:15:11 EXCEPTION halt in .\editor_renderer.cpp,#189: marker.model_index!=NONE

Causing Sapien to just crash.

I'm at a significant loss in understanding why anyone would ever do this.

But here: http://forum.halomaps.org/index.cfm%3Fpage=topic&topicID=48138