BRM12 PS6 dm_vertex throwing errors 'Unable to retrieve Register object handle'

Hi,

We are facing issue in dm_vertex function post installation of BRM12 PS6 and vertex 3.01.05. Issue is that when we test the tax output by running the opcode 502 PIN_FLD_RATE_TAX_CALC.

Note that we are not using the PDC or pipeline. We are using the fm_rate_pol to send the tax input to vertex via dm_vertex.

Ran load_config utility to load the vertex tax codes into the config_taxcodes_map_t and tried to run opcode 502 and getting below in dm_vertex.pinlog

E Thu Nov 3 06:27:05 2022 ip-10-242-140-11.us-west-2.compute.internal dm_vertex:112138 ../../dm_vertex_ctq.c:4671 2:ip-10-