System masterpage not getting updated for default pagelayouts

Srinivas Narula
Occasional Visitor

We have deactivated some of the wsp from our office 365 sites and in one of wsp code, feature deactivation logic maps system master page to v4.master. This has an impact on OOB pagelayouts (pagenotfound.aspx,articleleft.aspx and others)


I tried to map system master from site settings --> Master Page --> Applied seattle.master to system master page section. But no luck, it is still pointing to v4.master.


Need some help or pointers to map the seattle.master to OOB pagelayouts.


Advance Thanks!!

1 Reply

Is the master page still ghosted? did you try to return it to site definition?

and did you clean out your cache cookies etc?


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