To troubleshoot the connectivity issue between server system and client system, you need to follow these steps:
Step 1: Check connectivity between server and client either it is LAN or WIFI.
Step 2: Check the server IP pinging time on client system by mention
ping (IP Address) -t in run command, it should be 1 ms.
Step 3: Check can able to access data folder under the network tab.
Step 4: Check your antivirus and firewall not blocking the BUSY to access internet.
Step 5: Ensure that there is not password protected sharing, if yes then you should know the password.