I have not had this problem before, after years of use. I was a member for over 10 years, in the Gardenweb period, and moved right to Houzz after the transition.

Don't know what is going on: but it seems like I can originate a post, but not comment on any, including my own. I can type something into the comment box, but there is no "post" button, so it can't go anywhere.

Nor does clicking on "say thank you" or "like" result in anything.

I tried going to Houzz support, under “contact us”, but there is also no button I can click to submit a request there either.

This has been about a week now. I have tried reloading the page, and re-booting the computer. I am using a desktop computer with Internet Explorer. I don't have another browser. I do not have a smartphone.

If anyone knows of a fix, please let me know.
It's very frustrating.