Control Panel >> Windows Firewall.
Screenshot 1: Click on Allow an App or Feature through Windows Firewall.
Screenshot 2: Click On allow another app
Screenshot 3: Click On Browse and go the eZee application Path.
Screenshot 4: Select the eZee application which is being use by the client like, eZeeFD, eZee Burrp, eZee FDC, eZee Nextgen service, eZee KDS, eZee Burrp LiteService etc.
Screenshot 5: Now to Microsoft SQL Server Path C:\Program Files (x86)\MicrosoftSQLServer\90\Shared and add the sqlbrowser file in exceptional.
Screenshot 6: Now to Microsoft SQL Server Path C:\Program Files (x86)\MicrosoftSQL Server\MSSQL.1\MSSQL\Binn and add sqlservr file.
After adding the exception for Burrp lite and still the user is not able to access burrp lite application on tablet/mobile kindly add the BurrpLite port in Windows Firewall advance setting Inbound and outboundforTCP/UDP.
Screenshot 7: Step 1 click on the Advance setting from windows Firewall.
Screenshot 8: Step 2 Click on Inbound and click on New Rule.(You can get the eZee Burrp Lite Port fromthe eZee Burrp Lite service.
Follow the Same steps for UPD port as well, Should create the same rulefor Outbound of TCP/UDP port for Burrp lite.
Follow all the steps and check the application on the client machine, if you still get the client-server connection message on the client machine please add eZee application files and services in the firewall. On a client machine, you do not need to add the SQL files.