Scale error port com refused

[Momo123]

hello, I have a Sambapos system, but I cannot connect my CAS scale, it worries me that access to the com 2 port is refused

[sezgin]

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Scale integration problem: Access to the port 'COM3' is denied

Sambapos supports scales natively without that kind of automation. There are some v3 tutorials that could still apply. I can’t look them up right now I’m on my phone.