STEP7 v5.5 can't open

Hello friends,

I have a Field PG M5 with STEP7 v5.5 installed, today I turned on the PC, I launched STEP7 but it doesn't open, no error message, what can it be? how do i open it?

I open Automation License Manager without problem, TIA Portal V13,V14, LOGO Soft Comfort, WinCC Flexible without problem only STEP7 v5.5 I don't know why

Thanks

Hati

Perform a repair install and try again.

 Hello,

where can i find this repair? Never did before

Take a look a these topic:

STEP7 V5.5 can't open

ixo65

Take a look a these topic:

STEP7 V5.5 can't open

 Hello Hati and ixo,

@ Hati a repair installation not found (STEP7 Professioal 2010 SR4)

@ ixo no error messae appear to me  

Repair Option:

If the remedies described above do not help, then install STEP 7 Professional again: Insert the  STEP 7 Professional CD into the CD-ROM drive and start the Setup by double-clicking the "setup.exe" file.
In the installation menu that opens select the "Repair" function and then follow the installation program instructions step by step.
The program guides you step by step through the installation process. You must then reboot your PC.

Hello friends,

SUCCESS!!!!

with a repair installation on the CD of STEP7 now work like before!!!!

Thanks again for co-operation and hint

@Ayman: I didn't want to get to this scenario, it went better this way