WinRM will NOT work, error code 2150858770, Server 2012

I'm just about stumped with WinRM up to this point. Whenever I try to install any feature with the Server Manager, it hangs on "Starting Installation". When I install the feature with PowerShell, it works fine, only when I open up Server Manager to configure the feature after the installation I get a "failed to open the runspace pool" error. Configuring it via PowerShell works fine. Then, when I tried to configure DirectAccess with its Quick Start wizard, it gives me a "could not connect to the destination specified in the request" error.

Running "winrm quickconfig" produces this:

WinRM service is already running on this machine. WinRM is already set up for remote management on this computer. Then, in Event Viewer, I get this error when I try to do anything with Server Manager/configuring DirectAccess:

WSMan operation CreateShell failed, error code 2150858770 And it dosen't give me any information except that. This is the output of winrm get winrm/config:

PS C:WindowsSystem32WindowsPowerShellv1.0> winrm get winrm/config
Config
    MaxEnvelopeSizekb = 500
    MaxTimeoutms = 60000
    MaxBatchItems = 32000
    MaxProviderRequests = 4294967295
    Client
        NetworkDelayms = 5000
        URLPrefix = wsman
        AllowUnencrypted = false
        Auth
            Basic = true
            Digest = true
            Kerberos = true
            Negotiate = true
            Certificate = true
            CredSSP = false
        DefaultPorts
            HTTP = 5985
            HTTPS = 5986
        TrustedHosts = fs.towerdevs.xyz
    Service
        RootSDDL = O:NSG:BAD:P(A;;GA;;;BA)(A;;GR;;;IU)S:P(AU;FA;GA;;;WD)(AU;SA;GXGW;;;WD)
        MaxConcurrentOperations = 4294967295
        MaxConcurrentOperationsPerUser = 1500
        EnumerationTimeoutms = 240000
        MaxConnections = 300
        MaxPacketRetrievalTimeSeconds = 120
        AllowUnencrypted = false
        Auth
            Basic = false
            Kerberos = true
            Negotiate = true
            Certificate = false
            CredSSP = true
            CbtHardeningLevel = Relaxed
        DefaultPorts
            HTTP = 5985
            HTTPS = 5986
        IPv4Filter = *
        IPv6Filter = *
        EnableCompatibilityHttpListener = false
        EnableCompatibilityHttpsListener = false
        CertificateThumbprint = 80 aa c1 69 11 9d 87 b8  d8 7a 20 b8 ff 76 d2 3ddb dc 7b 7f
        AllowRemoteAccess = true
    Winrs
        AllowRemoteShellAccess = true [Source="GPO"]
        IdleTimeout = 7200000
        MaxConcurrentUsers = 10
        MaxShellRunTime = 2147483647
        MaxProcessesPerShell = 25
        MaxMemoryPerShellMB = 1024
        MaxShellsPerUser = 30

And winrm enumerate winrm/config/listener:

PS C:WindowsSystem32WindowsPowerShellv1.0> winrm enumerate winrm/config/listener
Listener
    Address = *
    Transport = HTTP
    Port = 5985
    Hostname
    Enabled = true
    URLPrefix = wsman
    CertificateThumbprint
    ListeningOn = 127.0.0.1, 169.254.164.229, 169.254.224.69, 192.168.1.109, ::1, fe80::5efe:169.254.164.229%17, fe80::5
efe:169.254.224.69%18, fe80::d13:6e93:f4dd:e045%12, fe80::84a1:52c5:715:a4e5%15, fe80::fdb7:1050:858e:9139%14

Listener
    Address = *
    Transport = HTTPS
    Port = 5986
    Hostname = fs.towerdevs.xyz
    Enabled = true
    URLPrefix = wsman
    CertificateThumbprint = 80 aa c1 69 11 9d 87 b8  d8 7a 20 b8 ff 76 d2 3ddb dc 7b 7f
    ListeningOn = 127.0.0.1, 169.254.164.229, 169.254.224.69, 192.168.1.109, ::1, fe80::5efe:169.254.164.229%17, fe80::5
efe:169.254.224.69%18, fe80::d13:6e93:f4dd:e045%12, fe80::84a1:52c5:715:a4e5%15, fe80::fdb7:1050:858e:9139%14

The server runs these roles/features:

Roles:

AD CS (Certification Authority)

AD DS (Domain Controller)

DNS Server

File and Storages Server (File Server & Storage Services)

Hyper-V

Remote Access (DirectAccess and VPN)

Web Server (IIS)

Windows Deployment Services

Features:

.NET Framework 3.5

.NET Framework 4.5

Bitlocker and Network Unlock

Enhanced Storage

Group Policy Management

Ink & Handwriting Services

Media Foundation

qWave

CMAK

RSAT

User Interfaces and Infrastructure

Windows Inteal Database

Windows PowerShell

WPAS

Wireless LAN Service

Wow64 Support

And yes, I have tried resetting the WinRM config and rebooting several times. If anyone could help, it would be much appreciated!

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