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> > > Read about how python multiprocessing really works. If you are handing UA functions (like subscriptions) off to another process weird things can happen because multiprocessing library has...

I am creation 32 individual subscriptions for 32 tags. I will check if I can get the identifier for each subscription and check whether there are duplicates. Thanks for the...

I've taken a look at the subscription IDs that I receive from the server and there are no duplicates. I have another idea but am note sure. [This](https://forum.unified-automation.com/topic545.html#p548) comment by...

Still looking for the cause and a soltuion for this problem I wanted to verify that this may indeed be a server issue. So I looked for another client implementation...

@oroulet sorry that it took a while to create a minimal example. My time testing on the productive server is limited and at first I was not able to reproduce...

I think I can say with high confidence that it is a PLC issue. As mentioned I have a testing PLC (Siemens V02.01.00) where I am not able to reproduce...

Hi @mjk-automation-ltd, no - unfortnuately the prcoesses still behave the same. I still get continues notifications although the value of the tag did not change. At first we thought we...