My pool is not selected as block producer (no leadership assignment)

Hi

I am small SPO. Everything running well without errors but my pool is assigned as block producer only very rarely and I am not able to find, what is wrong:

Cardano Support people say only “stake more ADA”, but there are many other pools with the same level of stake and they producing blocks regulary.

We produced 4 blocks only from epoch 316. And only 3 blocks from epoch 390 (but the presented chance on cexplorer or pooltool is 14% or more).

Thanks

Do you check your allocated blocks each epoch? If so, and you are making your allocated slots, then it is just luck (or bad luck).

If you mint blocks when you should, then you are operating the pool just as you are. I went for a year without a block, just lots of bad luck.