My Site creation failing

Question

Hi all, I'm sure this is something someone has experienced before but I'm struggling to solve a problem I have with Personal Site Creation. This was working absolutely fine when the farm was initially built but stopped some time around the introduction of
a "branding" solution that relied on feature stapling - I have now retracted that solution and stapling to get back to normal but the issue persists.
Ultimately, the issue centres around the simple fact that a users' My Site is never created. Their User Profile shows SPSITEERROR and capabilities of "0" and never resolves itself. I have of course attempted to delete the SPSITEERROR entry and
increase the capabilities value to 14 but this has had no effect.
After doing this, monitoring the ULS logs shows what I expect to be the normal activity of site creation but ultimately results in an error as shown below. Lines 2 and 3 seem to be the most pertinent.
The user does not currently have a My Site, so there is no conflict and nothing to delete or remove. It isn't a problem with the User Profile Sync service since that is synchronising and updating profiles as expected. There is a root site collection (as
mentioned, My Site creation worked fine when the farm was built and for a while afterward) so it isn't that either. I have attempted to manually start the My Site instantiation jobs but this didn't resolve and they aren't stuck. I have also removed and re-created
the My Site instantiation jobs for the web application without effect. I'm unable to resolve this issue seemingly without further assistance.

Answer 1

Thanks for the reply Rahul. As mentioned, the users' personal site url all state SPSITEERROR. I have removed this manually and tried again but it re-appears.
Having looked through the timer jobs using the following PowerShell, none have failed with an error.
$Wa = Get-SPWebApplication "http://webapp.domain.tld"
$Wa.JobHistoryEntries | Where-Object {$_.Status -ne "Succeeded"}
Thanks
Lewis