OK. I see the reference in the Admin guide for UEM 9.3...but when I look in the Immidio\Flex Profiles installation folder...there are no .PNG files to REPLACE as per the document.
But...I dropped a new Flex+ Self-Support.png file...it works.
The wording is just a little misleading the the guide.
You're completely right – I'll make sure this gets updated, thanks! In the past, this used to say:
If a file Flex+ Self-Support.png is found in the VMware User Environment Manager Self-Support installation folder, it is used instead of the VMware logo. For best results, create a PNG file of 369 x 83 pixels.
Looks like the current wording was introduced in the documentation of UEM 9.1.