The 4800X Utlra seems to be working normally after the update.
The 4640RW Ultra never updated to build 500n, but did update to 4193 earlier today.
Thanks for the post.
I can confirm that OS 11.0 build 4193 is the most current build that devices should be updating to.
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i have the latest build, but every is slow. any idea when it will be fixed
STILL NO ANSNER