Urgent help: Particle System suddenly stopped rendering HDRP

Hey guys,

If this is the wrong part of forum, my apologies in advance.

I'm on Unity 2019.3.15 using HDRP 7.3.1, I'm working on a game that is due to be released this month.

And now suddenly, the particle system stopped rendering the effects out of nowhere.
These effects would sometimes stop rendering but whenever I selected them in the Scene view they would render. Now, nothing works to make them render again.

I have no idea what caused this as I didn't change any setting at all, be it culling, priority, camera depth or anything.

My particles are set to Always Simulate and have Prewarm enabled.

Does anyone know what I can do to get my particles back?

 

Update: I restarted Unity and by simply selecting the particles in my Hierarchy made them render...

Does anyone know why this is the case?... I don't want to ship a broken a game :/

 

I've been having a similar issue. My vfx graph visual effects component stopped working. I created a new gameobject and recreated the effect and it works. the two gameobjects look exactly the same but one stopped working.