No Microsoft Endpoint Manager in Office 365 E5?

Okay so Office 365 E5 

Differs from Enterprise Mobility + Security E5

https://www.microsoft.com/en-us/microsoft-365/enterprise-mobility-security/compare-plans-and-pricing

which has different packages and prices + 3 months trial usage.

However,

Microsoft 365 plans include all of the above and they are the most complete solutions.

https://www.microsoft.com/en-us/microsoft-365/compare-all-microsoft-365-plans

• Windows 10 Enterprise licenses + Office 365 licenses + Enterprise security + Mobility (Intune & Endpoint Manager)

Thanks to ChrisWebbTech for providing more info.

my problems and errors got fixed after activating Enterprise mobility + security E5

I hope in the future, Microsoft improves them so a user will know when they are getting those errors. no where in those error messages it said that i needed to get Enterprise mobility + security plan.