Solidworks Host File Block Fix -

For SolidWorks PDM or network licenses to work when DNS fails, you must manually point the machine to the correct server IP.

Dassault Systèmes (the maker of SolidWorks) has long since moved past simple host-file checks. Here is why the "fix" fails today: solidworks host file block fix

SolidWorks Host File Block Fix: A Comprehensive Guide to Resolving License Server Issues For SolidWorks PDM or network licenses to work

To fix the SOLIDWORKS host file block issue, follow these steps: solidworks host file block fix

The user edits the Windows hosts file (located at C:\Windows\System32\drivers\etc\hosts ) to manually map the license server's IP address to its hostname.

: In file Properties > Security , ensure your user account has Write and Modify permissions. Related Network Blocks