Labview interface to Lattepanda Leonardo Error 5003

[ShreenhithyVS]

Hello, 

I am trying to interface LabVIEW 2024 Q4, community edition in Lattepanda with the onboard Arduino Leonardo board(COM 3). I keep getting the following error, 

Error 5003 occurred at :

Open Serial.vi >>
Initialize.vi >>
Initialize Device.vi >>
Synchronize.vi

Possible reason(s):

LabVIEW was unable to connect to the LINX device using the following settings:

Interface: Serial
COM Port: COM3

I am using the makerhub to update firmware as follows, 

I have tried some solutions in NI. But not sure why it keeps persisting. 

Kindly help solve this problem.

Thanks