The low or no water bug is cropping up repeatedly at Sanctuary and other water farm sites with one or more purifiers.
I've tried every fix mentioned in forums all over the web. Even when I get water flowing again, it proves to be short lived. Some sites have never recovered or produced water relative to expected amounts..
Yes- All my sites are self-sufficient in water and food (no dependency on other settlements for supplies).
I empty everything from other sites with every visit. I've cleared the workbench, left one or many water behind, replaced or built additional generators and purifiers.. You name it.
One thing is clear. We don't have a definitive answer about what causes the problem, or how to fix it.
"Solutions" offered by others don't work reliably for everyone (or only provide temporary relief).
Very irritating to put in all the work and resources to build a proper settlement / water farm, only to see it malfunction.
More irritating is the lack of feedback (or even acknowledgment) from Bethesda that this is a problem that will ever be solved.
I was hoping the community might figure out what causes the problem, so we could at least try to avoid it.
Nothing yet I'm afraid..