VPN -- Troubleshooting -- Secure Gateway Not Found
Introduction and Before You Begin
This seems to affect Macs only. Not Windows.
First, make sure you are trying to connect to vpn.drexel.edu . You probably are, but check.
Next, if you still see a "Secure Gateway not found" error or the like, do the following:
Written Instructions
On macOS High Sierra installs and up (10.13+), Apple uses APFS for file system. Either Sophos or Self Service screws up the permissions on the /private/tmp hidden folder.
You have to modify the permissions on /private/tmp (tmp folder get info). So that all users have "read / write" privileges. More then "system" needs "read / write." If Admin has "read," it needs "read / write." If Everyone has "read," it needs "read / write. Basically, change privileges for all users to "read/write." That will fix it.
If one of these methods does not work for you, try the other, or try logging in as a different admin.
Method 1: Terminal window method
- Login in as icommonscrc, or as Administrator, or an administrator.
- Open Terminal window.
(a) Try cmd+spacebar key combo & use Spotlight search to find Terminal. - Then type in these commands.
cd /private
chmod 1777 tmp - Now try to use the VPN.
Method 2: Finder window method
- Login in as icommonscrc, or as Administrator, or an administrator.
- Open Finder window.
- Click View and click "Show Path Bar."
(a) If "Hide Path Bar" only available, then Path Bar showing in View window. - Click Desktop in left navigation panel in Finder window.
- Click Macintosh HD (or computer name) in bottom of Finder window (Path Bar at bottom).
- If you do not see Private folder, use shortcut key combo of Cmd+Shift+.
- Enter Private
- Right-click or 2-finger-click tmp and do "Get Info."
- In "tmp info" window, click "Sharing & Permissions."
- Click lock icon to unlock it. Enter logged-in administrator password.
- Change "Privilege" or permission for both "admin" and "everyone" to "read / write."
(a) And do the same for any other listed users. - Click lock icon to lock it again.