Unable to join an online session.

Discus and support Unable to join an online session. in XBoX on Windows to solve the problem; Hello! I've been trying to play online in Forza Horizon 4. Unfortunatly i wasn't able to do so. For a few days i experienced "Unable to join session"... Discussion in 'XBoX on Windows' started by kek ツ, May 25, 2021.

  1. kek ツ
    kek ツ Guest

    Unable to join an online session.


    Hello!

    I've been trying to play online in Forza Horizon 4. Unfortunatly i wasn't able to do so. For a few days i experienced "Unable to join session" error.

    I looked everywhere for the solution. I tried repairing teredo, opening my ports and everything else but couldn't do it. The things that bother me are that earlier i could play the game online and the NAT type is strict but server connectivity says "connected".

    Thank you for any solutions.

    Btw: i'm kinda willing to use team viewer to make it work better but it is the last possibility.


    Unable to join an online session. [​IMG]

    Unable to join an online session. [​IMG]

    :)
     
    kek ツ, May 25, 2021
    #1
  2. a tired old guy Win User

    Ok, the jokes not funny anymore..

    I've had the same issue for a couple months..

    So-n-so is online and joinable ......... join session in progress ...... unable to join session.

    So-n-so is online and joinable ...... join session in progress ......... server is full
  3. XBF Zineb F Win User

    Unable to join an online session.

    It's actually a service outage from the developer of the game's end that's been going on for a couple of days now, and it is currently being investigated by their team. For any updates, keep an eye on their Twitter page!

    Concerning your Nat status though, and if it's appearing "strict" on all games you have tried, you will need to call your internet service provider and request to have the following ports open from their end:

    Port 88 (UDP) Port 3074 (UDP and TCP) Port 53 (UDP and TCP) Port 80 (TCP) Port 500 (UDP) Port 3544 (UDP) Port 4500 (UDP).
  4. Nursemorph Win User

    Unable to join an online session.

  5. N7 Gh0stz Win User

    Cant play Forza 5

    least u could get online i aint been able to get online on forza since day one just says "unable to join session"
  6. LegendOfGta Win User

    Just putting it out there

    TIP: If you try to join a Heist and you see:

    1) "Gathering GTA Online Sessions Details..."

    2) "Unable to Connect to Session"

    3) There was an error...Please try again later. Accessing GTA: O session..."

    "Dashboard it" and then access GTA: V again. This will stop the problems until the next *** up!
Thema:

Unable to join an online session.

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