Error while compilating safety program

Thanks..!

Not worked for me for the 1st time then I have deleted manually all the auto generated safety blocks, closed the SIMATIC manager and then compiled HW and safely blocks. Now working.

chat

Hello,

If had the same. The "solution" was very simple. Close Simatic Manager and start up again. After that you can compile the safety again.

I think this problem arises when you don't have used for more than 1 hourthe safety program. Then the program logged out and don't asked for it in some situations.