I have tagged hundreds of photos over the years but have been unable to do it for a couple of weeks.
The process of tagging photos is described in the following Article:
Welcome to the "Community.FamilySearch" Forum.
I am just another 'lowly' User/Patron ...
Just in passing ...
As, you appear to be, experienced, at "Tagging", of the "Photographs", in "Memories", in "Family Tree", of 'FamilySearch' ...
As an aside ...
Such may be a particular problem/issue related to the "Browser" that you are using ...
Just in case ...
Here is an "Oldie"; but, often, still, a "Goodie" ...
IF, you have not already; THEN, ...
Try "Clearing", the "Cookies"; and, the "Cache", of the "Browser" (and, even, the "Browsing History") ...
Sometimes it work; and, sometimes, it makes not difference ...
Nothing ventured, nothing gained ...
I hope that this may help/assist, somewhat.
Thank you for reaching out to this forum, since you have had success in the past we may recommend the following something other guests have done.
Which internet browsers are compatible
You have the best experience on the FamilySearch website when you use a supported browser. The supported browsers give you the latest features and provide the best performance and security.
The website supports the current Windows and Mac operating system (OS) versions and one version back. Please note that the Mac OS does not allow you to update the Safari browser independent from the Mac OS. You must update the Mac OS to have the latest Safari browser version. If you are unable to update your Mac OS, we recommend you download and install one of the other supported browsers.
Regardless of the OS you use, our website works with these fully supported browsers:
Normally, Chrome, Safari, Firefox, and Edge update themselves with the latest features, bug fixes, and security patches. If your browser is not set to update itself, you can go to the browser's website to update it yourself. Safari is a browser built into the Mac operating system, and it cannot be updated independent of the operating system on a Mac computer. We recommend checking for an operating system update and updating to ensure you have the latest Safari browser version.
As of 1 February 2018, the FamilySearch website no longer supports any version of Microsoft Internet Explorer. If you are using Internet Explorer, we encourage you to upgrade to a supported browser. Please see the browser upgrade page for more assistance.
The Samsung browser is not supported for the FamilySearch website.
If FamilySearch does not seem to be working correctly in the browser you are using, you can try a different browser, or check for updates to the browser you are using. Sometimes browser updates or updates to FamilySearch can cause some browsers to perform better than others.
If you do not know what browser you are using, try using What's My Browser.
A January 2019 update to Microsoft Edge often brings up this error message, "Record information is not available. Please try again later." If you get this message on Edge, please try downloading the newest Edge browser. You can also use Chrome or Firefox if you would prefer to do that.
Note: In the FamilySearch Community, groups do not show correctly when you use the Safari browser on an Apple iPad tablet. Instead, use Chrome with the desktop view turned on.
What operating systems do the FamilySearch mobile apps require?
How do I delete all of the cookies and temporary files stored by my internet browser?
As mentioned previously deleting cookies in FamilySearch may also be of assistance for you.
If you are not successful please Please use the Help Center the ? in the circle on the top right of your page, or reach out to this forum again.
We wish you much success, and thank you for Tagging your photos in your Gallery of in Memories.