The Preparer E-file Instructions - Oregon page should not be part of the OR-21 Tax Return when it prints. This behavior is only in S-Corp module, Partnership is working the way it's supposed to. Please fix programming. Thanks!
Have you tried this: Settings>Options(or Primary Options)>select Preparer Review in the Copy box to the left>In the General area uncheck Preparer's e-file Instructions
Hopefully this is a sample client file you shared ...
It also incorrectly prints the OR-21 return with the client copy even when it is set to e-file (in addition to the e-file instructions). Just extra paper for our shredder every time. 😒