Absolutely horrible customer support experiences. I have been trying for months to transfer stocks from a deceased shareholder to a trust established by their estate.
Every time I think I have given them all the information they need, they tell me there's a problem, and I need to call them.
Calling them includes long wait times; an AI system that tries to keep sending me to their website (which does not have what I need); and CSRs who either tell me something different every time I call, or who don't record the information I provide into their system.
Then the whole thing starts all over again with them telling me they don't have what they need, and to call them.
The only good thing to come out of this is that I am 100% clear that I don't want to ever have to deal with this company again. Once the title transfers are finally completed, the stocks will all be sold so I never, ever have to deal with ComputerShare again.
(FWIW, my sister also found them completely incompetent 2 years ago when she was trying to change her stocks from a custodial minor account to an individual account.)