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- HP Community
- Printers
- Printer Setup, Software & Drivers
- Re: When finish the setup I am getting error UU_400_EB000A99...

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02-25-2023 03:42 AM
When finishing the setup on the iPhone app I am getting error UU_400_EB000A9900 and I am unable to finish the setup. Did anyone ever get the same error please and how did you resolve it?
02-28-2023 08:20 AM
Welcome to the HP support community.
Where are you getting this error?
Which application are you using to set up the printer?
Sandytechy20
I am an HP Employee
03-15-2023 10:45 AM
Uninstall and reinstall the HP Smart app to fix the issue.
Here are the steps:- Click here
Keep me posted
If this helps, please mark the public post as an accepted solution so that it benefits several others.
Cheers.
Sandytechy20
I am an HP Employee
03-16-2023 04:00 AM
Good morning Sandy.
After rebooting the printer about a dozen times and uninstalling and reinstalling the iPhone application three times to no avail, last week I managed to finally complete the setup without doing anything different from before.
So the problem is now solved but I cannot identify what I did to solve the problem.
03-16-2023 04:10 AM
Good to know that issue is resolved.
Feel free to contact us in the future if you need any assistance.
Sandytechy20
I am an HP Employee