When a creating a spatial lens boundaries, there are a few limits for the shapefiles used:

1. Maximum of 500,000 vertices per dataset
2. Maximum of 5,000 rows per dataset
3. Maximum of 50,000 vertices per shape

If you run into a failed creation of a spatial lens boundary, you will receive a "Something went wrong" error message, followed by an error code.

Please reach out to support@socrata.com with the error code if the reason is unclear.

Note: We currently do not support the ability to edit the list of Spatial lens boundaries. This includes removing the failed boundaries.