TS-2000 set_ptt tx not working

[mdblack98]

[2023-06-26 19:18:31.923643][00:01:14.911976][RIGCTRL:trace] write_block(): TX 4 bytes, method=2
[2023-06-26 19:18:31.923643][00:01:14.911991][RIGCTRL:trace] 0000 54 58 30 3b TX0;
[2023-06-26 19:18:31.923643][00:01:14.912262][RIGCTRL:trace] write_block(): TX 3 bytes, method=2
[2023-06-26 19:18:31.923643][00:01:14.912277][RIGCTRL:trace] 0000 49 44 3b ID;
[2023-06-26 19:18:31.934645][00:01:14.923748][RIGCTRL:trace] read_string_generic(): RX 2 characters, direct=1
[2023-06-26 19:18:31.934645][00:01:14.923770][RIGCTRL:trace] 0000 3f 3b ?;
[2023-06-26 19:18:31.934645][00:01:14.923780][RIGCTRL:trace] kenwood_transaction: read_string len=2 '?;'
[2023-06-26 19:18:31.934645][00:01:14.923789][RIGCTRL:error] kenwood_transaction: Unknown command or rig busy 'TX0'
[2023-06-26 19:18:32.036343][00:01:15.024959][RIGCTRL:trace] read_string_generic(): RX 6 characters, direct=1
[2023-06-26 19:18:32.036343][00:01:15.024987][RIGCTRL:trace] 0000 49 44 30 31 39 3b ID019;
[2023-06-26 19:18:32.036343][00:01:15.024995][RIGCTRL:trace] kenwood_transaction: read_string len=6 'ID019;'