Estate of my late uncles estate

#black Friday Hi I'm one of the heirs of late uncle Leon Jacobs we have a estate that need to be paid out for 5years now nd nothing happened mishka is the one who's handling the estate we don't know what to do anymore I wrote a letter to her yesterday to ask if she can arrange a meeting with some of the heirs now she told me she's staying in durban and is working from home for the past years there was people who was handling this estate also but resign one after another can u please help us standard bank is the exuctive of the estate but they give poor service reali I'll wait for ur reply ThAnx u cape town standard bank