We have few Millennium Mac users, but one user upgraded to High Sierra this week with disastrous results. Logging onto Millennium, it now takes 10-20 seconds for the system to receive/render input characters. We are exploring using an installed virtual OS to workaround the problem. Reinstalling Java did not help.
I feel like I've seen this type of extreme lag before, but it affected many more users, and was not specific to Mac. I'm writing in to ask if this sounds familiar to anyone. Innovative's site makes no mention of a problem. Since we are dealing with only one user at this point, I don't have much to go on. I'm installing High Sierra on an old Mac now to see if I can reproduce the problem. I would have expected to see talk on the list if there were a compatibility issue, but since Millennium users are now a minority, I'm not so sure.
Thanks for your time.