@balazscsak, If the problem was that of write permission for config file, the error message would have been "The license server configuration file is not writable.".   If the configuration file has got corrupted, I fear that you will need to create a fresh installation of lmadmin. ... View more

Hi @balazscsak , Could you please give complete details of the saving error that you got while trying to import the license? It is quite possible that the configuration file ("lmadmin/conf/server.xml" file) got corrupted for some or the other reason. ... View more

You can try using lc_heartbeat(). Syntax int lc_heartbeat( LM_HANDLE *job, int *ret_num_reconnects, int minutes); Parameters The lc_heartbeat function uses the following parameters: Table 1-60 • lc_heartbeat Parameters Parameter Description job From lc_new_job. ret_num_reconnects If null, this argument is ignored. If non-null, and the FlexEnabled application has just successfully reconnected to the server, the return value will be 0 (success), and ret_num_reconnects is set to the number of times the FlexEnabled application has reconnected in the last minutes. If this is a large number, it may indicate attempted theft. minutes If 0, this argument is ignored. If non-zero, it is used to detect when a server is being started and stopped many times in a short period, which can indicate attempted theft. The reporting period is set with minutes. Return The following values are returned by lc_heartbeat: Table 1-61 • lc_heartbeat Returns Return Values Description 0 Success. Any other value The license server is currently down. The number of failed attempts to reconnect to the license server. Discussion Before calling lc_heartbeat, you must first turn off the automatic heartbeat mechanism before the first license checkout: lc_set_attr(lm_job, LM_A_CHECK_INTERVAL, (LM_A_VAL_TYPE) -1); lc_set_attr(lm_job, LM_A_RETRY_INTERVAL, (LM_A_VAL_TYPE) -1); lc_heartbeat sends heartbeat messages to and receives acknowledgments from the license server. By default, these activities are handled automatically by FlexNet Licensing via a separate, dedicated application thread. This function provides manual control of heartbeat messages, thereby overriding the automatic mechanism. ... View more