"Please wait while we install/open the partner application" SOLUTION/FIX
Product: The EA app
Platform:PC
Error Report ID (learn how to create an Error Report ID in the sticky post)
Which client functionality are you experiencing this bug with? Launch Game
When did this happen? (dd.mm.yy hh:mm) 11.05.2023
Summarize your bug When attempting to launch Sims 4 through epic, it would get stuck on "Please wait while we install the partner application"
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? open the sims 4 through epic
What happens when the bug occurs? probably the process remains stuck and that's why it doesn't actually open EA play
What do you expect to see? the EA play linking accounts menu
When attempting to launch Sims 4 through epic, it would get stuck on "Please wait while we install the partner application". I saw that an admin closed a thread about this without offering a solution, just saying it's "fixed".
What worked for me is this:
1. Go into Task Manager
2. Look for "EA Background Service" and end task
3. Go to epic, start the EA game you wanted and wait
4. A menu from EA play will popup to ask you to link your accounts
After linking your account the game should install/launch automatically.