encumber (someone or something) with (something)
To burden or overwhelm someone or something with something. I suspect that your employees haven't come up with a solution yet because you've encumbered them with so many restrictions. Try not to encumber the system with too many operations at once.
encumber someone or something with someone or something
to burden someone or something with someone or something. Please do not try to encumber me with your debts. She encumbered the marriage with a number of children from a previous marriage. She encumbered herself with the weight of both children and her purse.