diff --git a/py-scripts/tools/ct_us_002_tests.json b/py-scripts/tools/ct_us_002_tests.json
index 99529a01..2d76146b 100644
--- a/py-scripts/tools/ct_us_002_tests.json
+++ b/py-scripts/tools/ct_us_002_tests.json
@@ -115,7 +115,8 @@
                 "args_list":[
                     " --lfmgr LF_MGR_IP --port LF_MGR_PORT --delete_scenario",
                     " --create_scenario ucentral-scenario ",
-                    " --raw_line \"profile_link 1.1 STA-AC 64 'DUT: DUT_NAME Radio-1' NA wiphy1,AUTO -1 NA\" ",
+                    " --raw_line \"profile_link 1.1 STA-AC 15 'DUT: DUT_NAME Radio-1' NA wiphy1,AUTO -1 NA\" ",
+                    " --raw_line \"profile_link 1.1 STA-AC 15 'DUT: DUT_NAME Radio-2' NA wiphy2,AUTO -1 NA\" ",
                     " --raw_line \"profile_link 1.1 upstream-dhcp 1 NA NA UPSTREAM_PORT,AUTO -1 NA \" "                    
                 ]
             },
@@ -125,7 +126,7 @@
                 "command":"lf_wifi_capacity_test.py",
                 "args":"",
                 "args_list":[
-                    " --mgr LF_MGR_IP --port LF_MGR_PORT --lf_user lanforge --lf_password lanforge --instance_name cicd-wct",
+                    " --mgr LF_MGR_IP --port LF_MGR_PORT --lf_user lanforge --lf_password lanforge --instance_name wct_ath10k",
                     " --upstream UPSTREAM_PORT --batch_size 1,5,25 --loop_iter 1 --protocol UDP-IPv4 --duration 6000",
                     " --pull_report --local_lf_report_dir REPORT_PATH --test_tag 'ATH10K(9984)'",
                     " --test_rig TEST_RIG --influx_host DATABASE_HOST --influx_port DATABASE_PORT --influx_org DATABASE_ORG",
@@ -202,7 +203,7 @@
                 "args":"",
                 "args_list":[
                     " --mgr LF_MGR_IP --port LF_MGR_PORT --lf_user lanforge --lf_password lanforge --instance_name cicd-wct",
-                    " --upstream UPSTREAM_PORT --batch_size 1,5,25 --loop_iter 1 --protocol UDP-IPv4 --duration 6000",
+                    " --upstream UPSTREAM_PORT --batch_size 1 --loop_iter 1 --protocol UDP-IPv4 --duration 6000",
                     " --pull_report --local_lf_report_dir REPORT_PATH --stations 1.1.wlan4 --test_tag 'ATH10K(9984)' ",
                     " --set DUT_SET_NAME",
                     " --test_rig TEST_RIG --influx_host DATABASE_HOST --influx_port DATABASE_PORT --influx_org DATABASE_ORG",
@@ -267,13 +268,13 @@
                 "args_list":[
                     " --lfmgr LF_MGR_IP --port LF_MGR_PORT --delete_scenario",
                     " --create_scenario ucentral-scenario ",
-                    " --raw_line \"profile_link 1.1 STA-AC 64 'DUT: DUT_NAME Radio-1' NA wiphy1,AUTO -1 NA\" ",
+                    " --raw_line \"profile_link 1.1 STA-AC 20 'DUT: DUT_NAME Radio-1' NA wiphy1,AUTO -1 NA\" ",
                     " --raw_line \"profile_link 1.1 STA-AC 1 'DUT: DUT_NAME Radio-1' NA wiphy4,AUTO -1 NA\" ",
                     " --raw_line \"profile_link 1.1 upstream-dhcp 1 NA NA UPSTREAM_PORT,AUTO -1 NA \" "
                 ]
             },
             "CT-US-002_lf_ap_auto_test": {
-                "enabled": "FALSE",
+                "enabled": "True",
                 "command": "lf_ap_auto_test.py",
                 "timeout": "1200",
                 "args": "",
@@ -281,7 +282,7 @@
                     " --mgr LF_MGR_IP --port LF_MGR_PORT --lf_user lanforge --lf_password lanforge",
                     " --instance_name ap-auto-instance --config_name test_con --upstream UPSTREAM_PORT",
                     " --dut5_0 'DUT_NAME lanforge DUT_BSSID_5G (1)' --dut2_0 'DUT_NAME lanforge DUT_BSSID_5G (1)'",
-                    " --max_stations_2 32 --max_stations_5 32 --max_stations_dual 100 --radio2 1.1.wiphy1",
+                    " --max_stations_2 5 --max_stations_5 5 --max_stations_dual 5 --radio2 1.1.wiphy1",
                     " --radio5 1.1.wiphy2 --set 'Basic Client Connectivity' 1",
                     " --set 'Multi Band Performance' 0 --set 'Stability' 0 --set 'Multi-Station Throughput vs Pkt Size'  0,",
                     " --set 'Throughput vs Pkt Size' 0 --set 'Capacity' 0 --set 'Band-Steering' 0 --set 'Skip 2.4 Ghz Tests' 1",
diff --git a/py-scripts/tools/lf_check.py b/py-scripts/tools/lf_check.py
index ebaf7d01..10fc5f6e 100755
--- a/py-scripts/tools/lf_check.py
+++ b/py-scripts/tools/lf_check.py
@@ -21,10 +21,12 @@ Starting LANforge:
 
 NOTES: getting radio information:
 1. (Using Curl) curl -H 'Accept: application/json' http://localhost:8080/radiostatus/all | json_pp 
-2. curl --user "lanforge:lanforge" -H 'Accept: application/json' http://192.168.100.116:8080/radiostatus/all | json_pp  , where --user "USERNAME:PASSWORD"
+2.  , where --user "USERNAME:PASSWORD"
 # https://itnext.io/curls-just-want-to-have-fun-9267432c4b55
 3. (using Python) response = self.json_get("/radiostatus/all"), Currently lf_check.py is independent of py-json libraries
 
+4. if the connection to 8080 is rejected check : pgrep -af java  , to see the number of GUI instances running
+
 GENERIC NOTES: 
 Starting LANforge:
     On local or remote system: /home/lanforge/LANforgeGUI/lfclient.bash -cli-socket 3990 -s LF_MGR 
@@ -59,6 +61,7 @@ Starting LANforge:
 '''
 import datetime
 import sys
+import traceback
 
 if sys.version_info[0] != 3:
     print("This script requires Python3")
@@ -1398,7 +1401,9 @@ Example :
                     'max_vifs':lanforge_radio_json[key]['max_vifs']}, ignore_index = True)
         print("lf_radio_df:: {lf_radio_df}".format(lf_radio_df=lf_radio_df))
 
-    except:
+    except Exception as error:
+        print("print_exc():")
+        traceback.print_exc(file=sys.stdout)
         lf_radio_df = pd.DataFrame()
         print("get_lanforge_radio_json exception, no radio data")