When I try to upgrade to 12.0.28.4 What happens is I select the download and install, then click process. FreePBX shows:
Downloading and Installing sysadmin
Downloading sysadmin 276099 of 276099 (100%)
Installing sysadmin
Untarring…Done
And then sits there for ever. Does not ever seem to change. I have waited in the past over an hour, with no change. Any ideas what is going on here!!