Hi Cilamaya
My name is Andre Da Costa; an Independent Consultant, Windows Insider MVP and Windows & Devices for IT MVP. I'm here to help you with your problem.
See if this works...
Click Start, type: CMD
Right click CMD
Click Run as administrator
Type:
slmgr /ipk <ProductKey>
(Replace <ProductKey> with one of these below)
VK7JG-NPHTM-C97JM-9MPGT-3V66T
Exit the Command prompt then restart.
There is another way you might be able to downgrqade to Pro without having to reinstall everything, but its pretty advanced.
Open Registry Editor (WIN + R, type regedit, hit Enter)
Browse to key HKEY_Local Machine > Software > Microsoft > Windows NT > CurrentVersion
Change EditionID to Core (double click EditionID, change value, click OK). In your case it should at the moment show Enterprise
Change ProductName to Windows 10 Pro. In your case it should at the moment show Windows 10 Enterprise
Browse to key HKEY_Local Machine > Software > Wow6432Node > Microsoft > Windows NT > CurrentVersion, change the same two values as in steps 3 and 4 above
Close the Registry Editor
Windows 10 Pro in-place upgrade will be done now.
Download the Media Creation Tool Now
http://go.microsoft.com/fwlink/?LinkId=691209
Right click the MediaCreationTool.exe file then click Run as administrator.
Accept the End User License Agreement:
Select the option Upgrade this PC now if you want to upgrade right away,
Click Next
Accept the End User License Agreement.
Wait while Windows 10 setup does one final check to ensure your system is ready.
Windows 10 setup will check if you have enough disk space.
Please note, you have the option of choosing what you would like to keep, which includes personal files, apps and settings.
If you want to perform a new install or just keep your files click Change what to keep. Once you have chosen the desired options, click Install to begin.
This will be your screen for a little while. During the installation, your computer will restart several times.
After the first restart, Windows 10 setup will resume. You will notice the setup experience has once again been refined from the previous animated circle. This will be your screen for a while. When complete, Windows 10 setup will restart automatically.
Sign into your account.
Wait while Windows 10 completes application updates and post setup tasks.
ThatÕs it, the Windows 10 Creators Update is installed.You can check Windows Update for latest updates, click Start > Settings > Update & security > Windows Update > Check for Updates.
If you are finding it difficult to carry out some of the steps described below, please review detailed instructions how to perform them: