Updated app keeps crashing even after I deleted it and reloaded. Any suggestions

We appreciate you for doing some troubleshooting on your end, CKPools. Let us start by checking if your app is up-to-date and then refresh your data to ensure everything is running smoothly.

Before we proceed, could you please share any specific actions or events that trigger the app crashes? This information will help us diagnose and resolve the issue more accurately.

Let's make sure you're using supported mobile operating systems.
 

• For Apple devices, you'll need iOS 11.1 or later
• For Android devices, it will nee to be running Nougat 7.1.1 or newer.
   

For more details, you can refer to this article: System Requirements for QuickBooks Online Products.

Since you've already delete and reloaded the app, I'd recommend trying to refresh its data on both devices.

For Android devices:

1. Navigate to the Menu ☰, then tap More Options ⋮
2. Select Settings, then Refresh Data.
3. Click YES to confirm.
    

For iOS devices:
 

1. Go to Settings, then tap General.
2. Select iPhone Storage, then tap the QuickBooks Online app.
3. Tap Offload App. This will free up the storage without deleting your app's documents and data.

If issue persists, I suggest contacting our Phone Support Team to have them look into your account in a safe environment and find the reason for what's causing this problem and look for a possible fix.
 

Additionally, I've included this article to assist you in managing your QBO subscription effectively: Manage billing, payment, and subscription info in QuickBooks Online.
 

Please feel free to add your comment below if you need any more help with mobile app updates. We're committed to make sure your experience in QBO app is trouble-free.