There is a bug present in the latest release 2019.2.619 where after you resize a column in the grid and then scroll the grid to the right you can no longer resize a column. The column resize cursor will not appear.
You can see the same problem in the kendoui demo
1. Resize a column
2. Scroll the grid to the right
3. Now attempt to resize another column
Please can you advise how to work around or when a fix might be made available as this is a blocker for us at the moment.