Specify ports 25734 , 25735 , and 27000 to allow the connection.
Right-click server_remove.bat and select .
Ensure the system allows license communication through the necessary ports. Open . Create a new Inbound Rule and Outbound Rule for Ports . Team Solidsquad Solidworks 2018 Error 6
Manually check C:\ProgramData\FLEXnet\ for old lmgrd.log or license files and delete them to prevent interference.
Add the entire extraction folder to your antivirus so it doesn't delete the files once protection is re-enabled. 3. Configure Firewall Exceptions Specify ports 25734 , 25735 , and 27000
: The license manager typically communicates via ports 25734 and 25735 (or 27000 for FLEXnet). If the Windows Firewall blocks these, the client software will fail to obtain a license.
If your antivirus has "quarantined" parts of the activator, the server will never start correctly. Add the entire extraction folder to your antivirus
: Security software frequently flags and removes the .dll or .exe files required for the license server to function, leading to a "failed initialization" state.