Shell Icon Overlay Identifiers missing although 15-slot limit hasn't been reached
<p>I've recently noticed that my OneDrive for Business icons (sync/out of sync/currently syncing) are missing. I've researched the issue and found out that for a lot of users the issue can be fixed if they ensure that they stay below the 15-slot limit for these icons. However, I only have 5 slots taken. I've also followed advice to add a space before the reg-entry so it's bumped to the top of the list, again without success. Microsoft offers a little fixing-tool that I've run, but that also failed to bring the icons back. I am out of ideas at this point, and my IT department is not really of any help. </p>

<p>My laptop runs Windows 7, 64-bit, I am on Office 2013. </p>

<p>Any hints will be greatly appreciated. 
Aileen </p>