Vision filesystem - too many columns 291 (max: 256)

Problem:

Opening a table with Microsoft Access caused the following error:

[TOD][ODBC][GENESIS]VISION: Too many columns 291 (max: 256)

Resolution:

Increase the MAXIMUM_COLUMNS setting on the Advanced tab of the DSN. The default value is 256. The allowable range is from 1 to 1024.