Attached screenshot.
The version does seem to be Minecraft 1.7.10, 1.19.2 work fine IF I start it first. It won't start ANYTHING once I try the other and I get the error message. There are mods on the 1.7.10 version of Minecraft, I've used the same one for a couple of years now just fine.
I assume you mean mods on the Launcher itself? None.
I added no new mods or other changes between morning and evening yesterday. It just stopped working.
RESOLVED!
I've seen others reporting in, it seems the newest update fixed whatever the last one broke. Thanks!