After some time in a project (usually ~30min) it will inevitably glitch or need reloading (not a major issue). But afterwards, I won't have access to a number of features.
The ones I've noticed are:
*The AI autolayout button disappears (not a huge deal)
*Components in the PCB editor no longer snap alignment with each other
*If you try dragging a trace, the segment no longer stays connected to the rest of the path
*When inserting a via it simply says via and not "SmartVia" (I don't actually know what the difference is anyway)
I'm wondering if after an event it reloads into an older release of the program without those features.
I've been working on two different Windows machines. I've experienced the same behavior on both. I've tried Chrome, Firefox, Edge and the Flux desktop app all with the same issue. At least as far as the browsers go, clearing browsing history (cookies, cache, etc) will temporarily fix the problem until it pops up again. It only seems necessary to clear the last hour to resolve the problem.
It also seems like if I leave it long enough, (a day or two) the full-featured version comes back.
None of this is critical or time-sensitive but I thought I'd share as much information as possible if it can help you make the program more robust.