Published feature layer missing features

[BradJones]

I have a polygon layer that I keep trying publish to my ArcGIS Online account and it keeps leaving features off.  There's a total of 94 features in the layer and only 46 features are published.  I publish them through ArcGIS Pro and I have uploaded the zipped shapefile and get the same result.  I analyze the layer and I get no warnings or errors. Any ideas?

[SepheFox]

Is there any pattern to the features it's missing? Are they always the same features regardless of how you publish them?

[BradJones]

They are the same features every time.  I can't discern a difference.

[TimWitt2]

Brad,

Do those feature have an excessive amount of vertices?

Tim

[BradJones]

Overall no.  But maybe relative to polygon size?

[TimWitt2 · Accepted solution]

ArcGIS Online is know to exclude features that have too many vertices. Did you try and run the simplify tool in ArcGIS Dekstop and then try to publish?

[BradJones]

I will try to simplify the vertices. 

[BradJones]

Also, the original data displays fine from feature layer created from the file geodatabse.  This is about 94 out of 1800 features.

[TimWitt2]

Looking at the screenshot, I am pretty sure it has to do with the complexity of your features.

[BradJones]

Simplifying the feature worked.  I didn't initially think this was the problem because the original data set published OK.  Thanks.