Dears All,

when I tried to upload from device to PG/PC it gives me this error as in the photo attached,

I am using TIA PORTAL V14 SP1 and the plc project version is V14.0 as in th photos Attached

I want to save a backup of the project(PLC) and edit it.

can you help?

Thanks.

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Split from TIA V14.0 to V14.1 update ??.

Thank you for answering, but unfortunately, it gave me this Error , knowing that the framework version of the device project is v 3.0.1 and the software for the same device is v 3.0, Also the verion of the project software is v14.0 and the software of TIA portal(PC) is v14.

??

best regards.

Thank you dear

I did make a new project and added a new device as unspecified, then I did detect the program, then I did go online and uploaded the program.

it did succeed with uploading backup from the device.

best regards.

I have Tia portal v 14 , i would like to upload from PLC s7-400 , it displayed  " Upload device to PG/PC ( enter the rack and slot for device to be loaded)

May you please guide how to pass this step. Thank you in advance