MakeOTF Error: Glyph... not in font

I opened and existing OTF and when generating OTF I got this error message.
So I hit “update” and got it again.
When i tried to delete the rows indicated from the ccmp or from SS01 - it didn’t help.
Each time I deleted another line written in the error message…

Any help?

OK -so I selected all features and marked Generate features automatically - now the font was generated OK. Is this the right way?

Sometimes the decompiled feature code is not valid. Updating or otherwise rewriting it is the only way then.

Thanks. I will try to start over.

YMMV when you reverse-engineer compiled data, including fonts. Better work with the original source files:
https://glyphsapp.com/tutorials/importing-existing-fonts

Thanks for that tip.