TOPIC: connection error

Dear Sir,

Having connection issues. Selected server is ABserver1, PLC used is AB's Control Logix, Only one tag is created in the SCADA just to check the communication. But as soon as I start the project in runtime, the pop up says "connection lost".
attached are the screens for your reference.

Thanks and Regards,
Yogesh kandari

Hello,

“Connection lost” means that TeslaSCADA connected to PLC, but can’t read tag. Our SCADA can read only global variables. Also maybe you have mistake in slot settings or tag name.

Best regards,
Ruslan

Thanks for your support.
Problem is solved.
Tags are now being communicated. It takes time in communicating initially.