Hello Siemens forum

Please help me 

I am using Step7 V5.7 SP1 (Win10 Pro)

When I click 'Generate source' in DB windows,

nothing happen.

It worked well before, and suddenly doen't work.

What I did is below

- reinstall (delete step7 only and install again)

- Install sp1 from no sp

What should I do?
I don't want to format computer and reinstall Window...

Thanks to read

Hi,

unfortunatley i do not know the reason, but you can try following.

Install hotfix 2 for V5.7 + SP1.
Run SIMATIC Manger as right click -> Run as admin.

Maybe some of this works.

Download Hotfix 2 STEP 7 V5.7 SP1 / STEP 7 Professional 2021 SR1

regards

sancruz