I'm pulling out what little hair I have left!! I've followed all the posts & suggested remedies relevant to this issue & have, so far, not found a solution. This is very disappointing. I have followed each & every offered suggestion to remedy this extremely frustrating & time consuming problem with 365. I am computer literate.
PLEASE, can someone at Microsoft sort this out, rather than trotting out the redundant solutions that have proven to be ineffective by everyone posting. Obviously, I can't find a single reply saying "Thank you, this has fixed the problem with Office 365 applications taking an unreasonable length of time to start." Surely someone has realised this is a serious problem?
Thank you in advance of your earliest reply with a working solution or advice on how to claim a refund as the product Microsoft have sold me is clearly not fit for purpose.