AEM cloud sdk erroring out after every restart of AEM instance -- authentication error. what would be the resolution for it?

'grep' is not recognized as an internal or external command.Command:  aio cloudmanager:tail-logs <environmentId>author aemerror | grep debugwithout grep trailing is working fine, can someone suggest?

@justin_at_adobe2  seems like related to company laptop restriction, I am able to get data after connecting to VPN, Thank you

@justin_at_adobe2 have not done any proxy settings in local company PC with admin rights. getting 403 when doing -- curl https://cloudmanager.adobe.io/api/programs.

command --> aio cloudmanager:environment:list-variablesError:(node:13632) UnhandledPromiseRejectionWarning: FetchError: request to https://cloudmanager.adobe.io/api/programs failed, reason: unable to get local issuer certificateat ClientRequest.<anonymous> (C:\Users\ssss\AppData\Local\@adobe\aio-cli...