MyNearWallet kept giving errors and blocked features in browser; how can I resolve these errors fully?

If MyNearWallet keeps giving browser errors and blocking features and you want to resolve it fully;

Check browser basics first;

• Enable cookies and JavaScript
• Disable “Block third-party cookies” (test temporarily)
• Make sure you’re not in Incognito/Private mode
• Screenshot the exact error message

Clear cache properly;

• Clear cache + cookies for MyNearWallet
• Close browser completely
• Reopen and log in again

Disable interfering tools;

• Turn off VPN/proxy
• Disable ad blockers
• Pause strict tracking protection
• Refresh and test again

Check extensions;

• Disable crypto-related extensions temporarily
• Conflicting wallet extensions can break sessions

Verify system settings;

• Ensure device date/time is automatic
• Update your browser to the latest version

Try another browser/device;

• Test Chrome ↔ Firefox ↔ Edge
• Try from another device to isolate the issue

Check network stability;

• Switch Wi-Fi ↔ mobile hotspot
• Avoid unstable public networks

These are key solutions that we can offer. If you have more, please share.