Hi there! I understand you're having some trouble with Blockman GO, specifically with the app taking a long time to open and issues connecting to the server when you enter games. Let’s work through this together!

### Step 1: Check Your Internet Connection
First, let’s ensure you have a stable internet connection since that can impact both loading times and server connection:
- Try switching between Wi-Fi and cellular data to see if that helps.
- You can also try opening another app or website to check if your connection is stable.

### Step 2: Restart the App
Next, let’s restart Blockman GO:
- Close the app completely by swiping it away from your recent apps.
- Reopen the app and see if it loads faster.

### Step 3: Update the App
Make sure you’re running the latest version of Blockman GO:
- Open the App Store, search for Blockman GO, and see if there’s an update available. If there is, download and install it.

### Step 4: Clear Cache and Data
For iPhones, there's no direct way to clear cache like on Android devices, but you can try reinstalling the app:
- Uninstall Blockman GO and then download it again from the App Store.

### Step 5: Check for Server Issues
Sometimes the problem could be on the server end. You can check social media or forums to see if others are experiencing similar issues.

If you’ve already attempted some of these steps or if the problem persists, I can look for some more advanced troubleshooting methods or check for any known outages. Are you satisfied with the solution I provided so far, or would you like to explore more options?