Section XIX: Nothing happens when clicking the program icon because the program is damaged

See The program does not open and nothing happens when clicking the icon, and it is running in a Citrix environment.

Section XVIII: Running in a Citrix environment

See Nothing happens when clicking the program icon and the server name is longer than 15 characters.

Section XVII: Server name is longer than 15 characters

See How to set Windows 10 to prefer IPv4 over IPv6.

See Nothing happens when clicking the program icon, but another user can open the program on the same computer.

Refer to Nothing happens when clicking the program icon after the program was closed abnormally.

Section XIV: Program was closed abnormally

Refer to Nothing happens when clicking on the program icon and Microsoft.

Refer to Nothing happens when clicking on the program icon and it is damaged.

Refer to Nothing happens when clicking the program icon and there are conflicting processes running.

Section XI: Conflicting process are running Section X: Failed or Missing Service release

Refer to Nothing happens when clicking the program icon and the CPU usage is at 100%.

Refer to Nothing happens when clicking the program icon and UAC is enabled.

Section VIII: User Account Control (UAC) is enabled

Refer to Nothing happens when clicking the program icon and the service release did not install correctly.

Refer to Nothing happens when clicking on the program icon and the program was removed or uninstalled.

Section VII: Program was installed incorrectly Section VI: Repair was run and now missing the latest program updates

If the issue started after the July 10th Windows 10 updates (KB4343669 and KB4338819), then see When I click the icon, the program either hangs on gray screen or does nothing at all.

If the behavior started after the version 1803 update was installed for Windows 10, see Program will not open after installing the Windows 10 update.

Refer to Nothing happens when clicking the program icon and the Actian Zen database engine is damaged.

Refer to Nothing happens when I click the program icon and Actian Zen or Pervasive is not started.

Section IV: Actian Zen / Pervasive problems preventing the program from opening

Refer to Nothing happens when clicking the program icon and it is running in compatibility mode.

Section III: Program is running in compatibility mode If there is a red x on the drive, follow Error: 'Sage 50 cannot be started.' and my mapped drive is missing, has a red x, or cannot be accessed.

Look for the mapped drive that Sage 50 uses.

Click the Windows Start button and in the Search box, type File Explorer.

Refer to When I click the icon, the program does not open because Peachw.exe is already running in the background or just reboot the computer.

Section I: Sage 50 Accounting is running in the background

Applications wont open windows 7