One of my servers is having a connectivity issue. All my users in one of my locations cannot login to the server. I went down to look at it and it seems that everything is running correctly. I had no errors in the abend.log, either. I did notice when I tried to login, that I was able to login, however, the server notified me that this was a "grace" login and to install more licenses. This is prompting me to look into more licenses, but my question is, can a lack of licensing cause me not to be able to ping my server too?