@Pankaj_Kumar can you share some details about how this happens? If you can export some logs with the Diagnostic Tool and share them with us?
What OS are you using? Is this a personal computer or a company owner? Do you have any firewalls, proxy or vpn configured?
Anil_G
ashokkarale
jinal.shah
Gautham_Pattabiraman
postwick
chandreshsinh.jadeja
vrdabberu
Ajay_Mishra
sven.wullum1
Vyshnavi_Nalumachu