[Progress Communities] [Progress OpenEdge ABL] Forum Post: RE: .Net Open Client Error : Invalid version, 17391 (expected 1100) in object file. (2888)

[Mike Fechner]

According to Progress KB - OpenEdge 10.x and 11.x R-CODE bit compatibility rules yes. Not sure if on all platforms. Others might be better at history here. And if you feel like you need it, you’ll need to get in touch with Progress sales anyway.

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