John - CRB Golden in a builtin route for TRS19.
<kuid2:661281:55004:1> is a "Base" HTML asset used in a variety of sessions.
It is not listed as a dependency of CRM Golden but it is a dependency of the TANE CRM sessions:
<kuid2:608277:100068:26> One-Tunnel Dispatcher Session CRB<kuid2:661281:110004:14> CP Rail Freight Run
<kuid2:661281:110003:8> The Basin Leg
<kuid2:608277:100067:26> One-Tunnel Automatic Session CRB
If you do not have <kuid2:122860:100316:55> Canadian Rocky Mountains - Columbia River Basin installed then that will solve your problem.