6 votesnesbie commented
I have the same issue, it was working fine a few weeks ago and now I get the same error on a simple link pulling tracking status from the USPS site. It's pulling the cert number from B5 and have the link on some other cell... was working fine till yesterday =HYPERLINK("https://tools.usps.com/go/TrackConfirmAction?tLabels=" & B5, "Track")
I've tried many different hyperlinks, www/http/https/ etc.. NOTHING works!