Hi @harobed7756
do you still have the spawners not spawning at all ?
I am also having this problem where both mineral and frog spawners stop appearing on lots other than my home lot. In fact even those on my home lot now spawn less often. For example in Willow Creek in Magnolia Blossom Park when I visited for the first time in a while there were no mineral or frog spawned. In Willow Creek I visited Oakenstead and again nothing. I waited there for the best part of a day and eventually 1 (and only 1) mineral spawner worked.
I also tried the Desert Bloom Park in Oasis Springs and again nothing. However having noted someone in another thread saying one possible impact was the presence of dirty plates I did find this to be the case here and after cleaning up all the mess lo and behold multiple minerals were spawned.
So that is one thing to try - however it is not the total answer as it was not the case in my Oakenstead example. I forgot to look in the Magnolia Park example to be honest.
Hope this is useful.
