How to Troubleshoot QuickBooks Error Code 15215?

QuickBooks Error 15215 belongs to the series of QuickBooks 15xxx errors codes. This error generally unravels when updating/installing QuickBooks and is generally associated with a corruption in the QuickBooks installation files pertaining. This error may also indicate that QuickBooks is unable to validate the digital signature certificate. The article shall delve into the various principle troubleshooting strategies that can help in the easy annihilation of QuickBooks error 15214.

Causes that Embolden QuickBooks Error 15215

Some important files in QuickBooks may be corrupted.
The Internet Explorer browser settings may be incorrectly configured.
Conflicting software running in the background.
Outdated/incorrect digital signature certificate related to Intuit.

Technical Strategies to effectively fix QuickBooks Error 15215

Method 1: Run QuickBooks as administrator

Close QuickBooks Desktop if it's already running.
Right-click the QuickBooks Desktop icon on your desktop and hit on "Run as administrator."

Click "Yes" when prompted.

Method 2: Change Internet settings

Close QuickBooks Desktop.
Open Internet Explorer.
Advance to Tools and then head to Internet settings.
Move on to the Advanced tab.
In the settings, enable "Use TLS 1.0" and disable "Use TLS 1.1". Also, disable the option to "Use TLS 1.2."

Click on Ok to save the changes.

Method 3: Switch to Selective Startup

Press the Windows and R keys.
This shall open the Run window.

Type "MSConfig" and press Enter.
Choose "Selective Startup" and uncheck "Load Services."

Click OK and restart QuickBooks.
Retry the QuickBooks update process and check if the issue got resolved.
After completing the update, switch back to Normal Startup mode.

Method 4: Configure Windows Firewall

Click on the Start
From there, go to the Control Panel.
Head to "Firewall Network Protection".
Click on "Advanced Settings" and head to Inbound Rules.

Choose "New Rule" and click on "Port."

Select "Specific Local Ports" and the hit on Next.

Tap on "Allow Connection".

Follow it up by hitting on Next.
Select the Network type and review the settings.

Once done with that, click on Next.
Now, name the newly created rule and hit on Done.

Wind up!!!

These steps should help you resolve QuickBooks Error 15215. In case the issue persists regardless of performing these methods, and users are unable to fix it, they can immediately call our QuickBooks error support team, and we will be glad to offer re-paid and accurate solutions for this error. Call us now at the dedicated customer support line i.e. 1-800-761-1787, and avail instant support from our executives and certified professionals.