I've inherited a farm with less than perfect UPS. The quickest fix is to simply re-create it. The Service Application has been unassociated with the defaulty proxy app pool, so MySites are currently unavailable.
I plan use the same profile & social databases. I'm a tad confused on the MySites host though as this will be needed in the new UPS. I can't access the MySite Setting from the Service Application, it returns an error. I've run the PW Shell script linked below but receive the subsequent error message.
So, I'm unsure as to how I can locate the current MySite Host.
Any ideas would be appreciated.