Google Search Users Encounter Recurring “Unusual Traffic” Blocks
Users attempting to access Google Search on , and in the days prior, are reporting a recurring message indicating “unusual traffic from your computer network.” The issue, which has resurfaced after intermittent reports dating back to , manifests as either a reCAPTCHA challenge or a temporary block, preventing access to search results.
The problem stems from Google’s automated systems detecting search patterns that deviate from typical human behavior, often triggered when a network, including those utilizing Virtual Private Networks (VPNs), appears to be sending automated requests. Google’s immediate solution is to successfully complete the reCAPTCHA, which typically restores access.
Malware and Automated Queries
However, for users repeatedly encountering the issue, a more thorough investigation is warranted. Google’s support documentation points to several potential causes, with a significant focus on the possibility of malware compromising a user’s system. Malicious software installed on a computer can generate automated search queries without the user’s knowledge, triggering Google’s “unusual traffic” detection. This automated activity mimics patterns often associated with bots or malicious actors attempting to abuse Google’s search services.
Users are advised to scan their systems for malware using reputable security software and, if necessary, consult with an IT professional to ensure a thorough cleanup. According to Google’s support pages, the block will expire shortly after those requests stop.
Shared Networks and VPNs
The issue isn’t limited to individual computers. The problem can also arise from shared networks, such as those found in schools or businesses, where another user might be responsible for the automated traffic. Google suggests contacting a network administrator or IT professional to help locate the source and stop the problem.
The use of VPNs is also frequently implicated. Google notes that others using the same Virtual Private Network can trigger the “unusual traffic” message. This can also occur with IPv6 tunnel services. Some VPNs and tunnel services cause all traffic to be blocked because they make it impossible for Google to tell the difference between abusive and non-abusive traffic. A potential solution, Google suggests, is to uninstall the VPN or contact the VPN provider.
Broader Network Issues
The problem can even extend beyond individual VPN users. Google’s support documentation indicates that the issue could be caused by others using the same internet provider sending automated searches.
On , reports of the issue surged, prompting discussion online. Users on Reddit’s r/techsupport forum shared experiences mirroring the “unusual traffic” message, with one user suggesting that someone with prior access to their IP address may have been engaging in suspicious activity.
While Google provides troubleshooting steps, the recurring nature of the problem suggests a broader issue with its automated detection systems and the increasing use of VPNs and other privacy tools. The company has not yet issued a formal statement addressing the recent surge in reports.
The affected URL in the initial report was https://www.youtube.com/watch%3Fv%3DfAhP-qCp1BY, indicating the issue isn’t limited to Google Search itself, but can impact access to other Google services like YouTube.
