What happened
A failed Steam response can leave verification unknown without invalidating a saved address. Distinguish a network timeout, service failure, rate-limited request, and explicit token rejection. The first three describe missing or interrupted evidence; the last concerns a particular recipient. Rapid retries do not make that distinction disappear. Record the response before changing account settings, especially if several Steam pages are failing together.
What to check
Try a normal visit to an official Steam account page in your browser and note whether it also struggles. Do not interpret that single observation as a complete service diagnosis. Keep a correctly formatted recipient saved, wait for ordinary pages to recover, and request one new verification. If a delivery request already exists, inspect its history separately; repeating verification should not become a duplicate delivery action.
Worked example
Imagine the profile checker times out while your Steam account pages load intermittently. You consider replacing a token that was never explicitly rejected. Instead, keep the address unchanged and write down the first failure time. After normal browsing returns, check once more and compare the new message. This preserves a useful timeline without introducing a new address into an unrelated availability incident.
Result and next step
A useful recovery signal is a fresh concrete result and timestamp, not a screenshot of last week’s success. Support can use the failure time, retry time, and public error code to distinguish a continuing checker problem. Avoid promising a fixed maintenance schedule or recovery deadline. Consult Steam support and English CASECS2 guides; availability must be observed rather than assumed from a recurring weekday.