Announcement

Collapse
No announcement yet.

Partner 728x90

Collapse

Unable to connect to database- unable to open database file

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Unable to connect to database- unable to open database file

    I run NT8 through a VM on a mac. My charts were freezing so I went through with the update and now I get the error message in the subject line. I uploaded a screen grab of the message as well. I am not sure what to do to resolve this.
    Thanks
    Attached Files

    #2
    Hello

    Thank you for your post.
    This error is caused by your file sharing settings between the host system and the VM.

    Please disable file sharing to resolve this issue.
    Below are instructions specific to your virtualization tool.

    Mac Installation - Configuring NinjaTrader for Parallels

    When installing NinjaTrader on a Mac using Parallels users will need to ensure that the following steps have been taken prior to the installation of NinjaTrader.
    1. Start Parallels and select your virtual machine
    2. Press the "Configure" button on the top
    3. Under "Options", select "Sharing"
    4. Uncheck "Share Mac" under "Share Mac User Folders with Windows"
    5. Press "OK" and start the virtual machine
    Mac Installation - Configuring NinjaTrader for VMWare Fusion:

    When configuring NinjaTrader on a Mac running VMWare, users will need to ensure that the following steps have been taken prior to the installation of NinjaTrader.
    1. Start VMWare and select your virtual machine
    2. Press the "Settings" button on the bottom
    3. Under "System Settings", select "Sharing"
    4. Uncheck "Documents" from the "Mirrored Folders" list
    5. Close the "Settings" window and start the virtual machine
    Please let us know if we may be of further assistance.

    Comment

    Latest Posts

    Collapse

    Topics Statistics Last Post
    Started by CarlTrading, 03-31-2026, 09:41 PM
    1 response
    41 views
    0 likes
    Last Post NinjaTrader_ChelseaB  
    Started by CarlTrading, 04-01-2026, 02:41 AM
    0 responses
    20 views
    0 likes
    Last Post CarlTrading  
    Started by CaptainJack, 03-31-2026, 11:44 PM
    0 responses
    27 views
    1 like
    Last Post CaptainJack  
    Started by CarlTrading, 03-30-2026, 11:51 AM
    0 responses
    45 views
    0 likes
    Last Post CarlTrading  
    Started by CarlTrading, 03-30-2026, 11:48 AM
    0 responses
    37 views
    0 likes
    Last Post CarlTrading  
    Working...
    X