I'm suddenly as of the last few minutes getting a warning for ATP when I try to access with my iPad. The notice says "the identity of "allthingsplants.com" cannot be verified by Safari." The certificate details say "Expired 2015-08-08 4:09:23 PM". I can click on "Trust" and presumably continue but thought @dave might want to know.

I'm not getting this warning on my iPod but that wasn't updated to the latest ios, don't know if that makes a difference. No problem on the Windows laptop either.

Are you using a bookmark? These days you should be accessing it using the non-encrypted version at http://garden.org/

You're probably using an old ssl version of the site's address. Replace it with the new one and you'll be all set.

Yes, I was using the favicon bookmark on the iPad. I just tried allthingsplants.com in the address box and went straight there with no problem, so you're absolutely right - of course I'm also using bookmarks on the other devices though but I guess there's something different about them - the iPad is the only one that has ATP as a "favorite".

I started getting the same warning (although worded a bit differently) in Firefox on my laptop a little while ago. I don't use a bookmark to get here, so don't think that is the issue.

I started getting the warning on my laptop (PC) but rebookmarked it and now it's fine!

KentPfeiffer said:I started getting the same warning (although worded a bit differently) in Firefox on my laptop a little while ago. I don't use a bookmark to get here, so don't think that is the issue.

Oddly, I use Firefox on my Windows laptop too but I'm not getting the certificate warning on it, it was only from Safari on the iPad. I do use a bookmark in Firefox on the laptop for ATP. Perhaps we have a setting that is different?

I had it bookmarked in chrome and got the same message but after following your link and making a new book mark it seems to be fixed.