Ok, so I’m getting ready to SLAM today and ran some chemistry tests for baseline numbers. Went to add some MA to balance pH and saw that there was no vortex of water from the return jets. One jet has no flow or pressure to be felt with my hand and the other two have minimal return flow felt. Also, my Polaris 360 is moving at all. Also, absolutely no suction from skimmer. What on earth!? I’m not sure whether this occurred suddenly as I have not been in the pool for a while since it’s green and I’ve needed to replace the back up valve on the Polaris and that just got done. What is the trouble shooting here before calling someone? Thank you!