I’m unable to open a program created in PLCNext Engineer v2021.3 or v2021.6 within v2021.9. After it runs through the conversion process when attempting to open I receive the message that can be seen in the attachment.
Hi rbauer, I’ve spoke with our PLCnext Engineer specialists. Seems that this kind of error is seldom and if occures, could have different causes. They asked for the project before and after converting it. Can we contact you direclty by mail? BR, Frank
Frank, you are more than welcome to contact me directly by mail. Thanks