PLCnext Safety Error

Hello,

When doing the safety I met the error I’m not able to cope with.
image.pngCouldn’t find also any information about it online. Does anyone know what could be the reason? Maybe lack of any license/library?

Thank you in advance for your time.

Have you installed the Safety License for PLCnext Engineer on the development PC?
If so, then I will send you an email address where you can send an example of a project that shows this problem, so the problem can be investigated.

Have you installed the Safety License for PLCnext Engineer on the development PC?</p>If so, then I will send you an email address where you can send an example of a project that shows this problem, so the problem can be investigated.</p>

So far I am using trial license for safety (but we ordered an original license). Is that ok?

Yes, the trial license should be OK (for the duration of the trial period).
You will receive an email with instructions on where to send a PLCnext Engineer project that demonstrates this problem.

Here is the answer from the Safety support team:
The problem lies in this function block.However, I cannot find the cause.It is recommended to delete the block and to reprogram it.The effort is not so big, because the function block is relatively small.I would avoid this kind of programming in a safety program: ?name=image.png