504 Gateway Timeout error in QuickBooks signifies that the QB server didn’t receive a timely response from another server. As a result, you won’t be able to access the QuickBooks website. Are you puzzled as to why this occurs? If your DNS settings, internet settings, or proxy server settings are incorrect, it can happen. However, you must resolve the 504 Gateway timeout error in QuickBooks Desktop to continue using QB without interruption. In this post, we have looked into every possible cause of this problem. We have also given troubleshooting instructions to help you tackle the problem right away.
If you are unwilling to implement the troubleshooting solutions outlined in this blog on your own? Call our professionals at the helpline number +1(855)-738-0359, and they will resolve the problem right away. You can contact our specialists at any moment to ensure that our work is not disrupted.
Different Types of QuickBooks Error 504 Gateway Timeout
In QuickBooks Desktop, the 504 Gateway Timeout issue might appear in various situations. The following are all of the error forms:
- Gateway Time-out Error
- HTTP 504
- Gateway Time-out (504)
- 504 Gateway Timeout
- 504 Error
- HTTP Error 504 – Gateway Time-out
Read More: QuickBooks Sync Manager Error
Best Possible Ways To Tackle With QuickBooks Gateway Error
To resolve the 504 Gateway Timeout error, you can verify the Proxy Server Settings, change the firewall settings and reconnect the modem or router. However, using these solutions, you can instantly resolve your issue and proceed with working with the QBO.
Solution 1: Check Your DNS Settings
504 Timeout Failures on the server or client-side can also cause timeout failures (or both). The inability of the FQDN (fully qualified domain name) to fix IP addresses or an unresponsive DNS server are two of the most common causes. It frequently occurs after transferring your WordPress website to a new server or host. As a result, you’ll have to wait for the DNS records for the domain to propagate fully, which could take time up to 24 hours.
- Click on the Windows icon, type “Control Panel” within the search field, and open the Control Panel.
- Following this, opt for the Network and Internet from the options.
- Select the Network and Sharing Center > Change adapter Settings button.
- After this, pick the connection that you prefer for DNS.
- Proceeding further, navigate to the Networking tab.
- Next, you are required to opt the ‘Internet Protocol Version 4 (TCP/IPv4)’ below the ‘This connection uses the following item’s section.
- Further, go to the Properties option > Advanced tab.
- Click the DNS tab and write down if you see any IP address listed. After writing down the IP address, you need to delete it and click on OK.
- Choose the option to use the DNS server addresses listed below. If you find any of the IP addresses in the “Alternate DNS server” or “Preferred DNS server” fields, copy them if you require further.
- You are supposed to replace these addresses with the IP addresses of Google DNS servers:
- IPv6: 2001:4860:4860::8888 and/or 2001:4860:4860::8844.
- IPv6-only: Instead of using IPv6 addresses, you can use Google Public DNS64.
- IPv4: 8.8.8.8 and/or 8.8.4.4.
Related Post: QuickBooks Error PS033
Solution 2:- Verify the Proxy Server Settings:-
One technique for resolving the error 504 gateway timeout in QuickBooks Online is to check the proxy settings. The Windows Settings menu can use it accomplish this. Then, open the Settings software on your computer and select the Proxy option on the left. In this scenario, you must confirm that the proxy settings are correct.
Summing It Up!!
Hopefully, this post has provided you with the complete details on dealing with QuickBooks 504 Gateway Timeout Error. If you cannot resolve the issue or have any doubts related to it, consult with our experts by dialing the helpline number +1(855)-738-0359.
