Solving"Cannot make polygon with interior vertices"

Ok I catch this problem and try to find it at internet or here at forum - but found only many questions of other people - they don’t understand what to do…
So I think a little and solve this problem and hurry to show it for community - maybe it will save somebody millions of nerves)

1.Target is - make Fgon with many polygons - some kind of this ( I wish to make one fgon from selected faces)

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  1. but as you simply press F and select make fgon

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3.you will receive the warning

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  1. so you need to make fgon from the simplest namber of poligons

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5 the second

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  1. BUT if you now wish to make fgon from the “simpler” 2 poligons

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7 you receive the same warning

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  1. ok let’s now go to vertices and watch what is there press ctr-tab

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  1. And we see the point belongs to nothing face.

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10 now we need to delete this point

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11 if you simply delete this there will be hole - so we need to merge it with any other point
(press M)

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  1. we see

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  1. now go to faces mode (ctrl-tab)

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  1. select two faces and press F

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15 and V’oula we have Fgon

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THE MAIN REASON OF THIS SHORT STORY - IF YOU RECEIVE SUCH A WARNING - BEGIN TO LOOKING FOR THE VERTICES.

Hope this help to somebody.
Good luck

Excellent! I only just recently started using Fgons (after finding “something weird” in a blender file I downloaded, and finally identifying it as an Fgon) and this problem has been making me really crazy. Thanks!