OS Failure of RC Shearwall with Opening in ETABS 16.2.0

[SepehrAzureSky]

Would you pls help me. I receive OS failure in the wall sections. I need to resolve the issue without increasing wall dimensions or adding extra walls on other frames in order to maintain the diagram drift somehow constant. Below is the download link to the file:

http://files.engineering.com/getfil...fae-4273-b489-6cc41b09ac99&file=Irregular.EDB

Thanks in advance.