Getting invalid certificate error when starting desktop agent

My question:

I am trying to use postman web with desktop agent, but i get below error as per main.log

[16112][1626862390593][main][warn]["Error while checking for update",{"error":{"message":"request to https://dl-agent.pstmn.io/update/status?channel=stable&currentVersion=0.3.8&arch=64&platform=win64 failed, reason: unable to get local issuer certificate","type":"system","errno":"UNABLE_TO_GET_ISSUER_CERT_LOCALLY","code":"UNABLE_TO_GET_ISSUER_CERT_LOCALLY"},"status":1}]

Details (like screenshots):