I was replying to the post with the kendo documentation link about optionLabel, your forum put my reply at the bottom, under your post. This is the link I was trying to open.
Is redirected to this link below which is the main Kendo-ui product description. Even though I am currently logged into the Telerik site with an account with an active subscription.
The correct kendo-ui OptionLabel api link is here.
Its not just this forum post, I have clicked on many broken documentation links in your forum over the last few months.