System prompt VSM License is not effective, VSM can't start or some function is not able to use (for example, License information is discrepancy with expected, etc.).
On Windows operating system, checking and debugging with the following reference:
Here take VSM installed in "D: \ VSM" directory for an example:
1 Confirm operation system date is the current date.
2 "D: \ VSM \ server \ etc \ conf \ license" directory should have one and only one license file. If the directory have multiple License, need to manually delete redundant License.
3 The NIC used to apply for License must be in consistent with the NIC the server actual use. If different, need to apply for the right License.
4 License file and the network management version must be supporting.
1 If VSM can't start or some function is not able to use, it’s probably a mistake of License;
2 The operating system time set error can also lead to License is not effective.
Ban modified License file, any License file modifications may lead to the license failure.