Hey everyone,
I’ve been using SuSocial daily for over a year with zero issues, mainly for posting and bumping in multiple Facebook groups through my personal profile.
But recently, I keep getting this persistent Error 43 – “Failed to switch to profile – profile not identified” whenever I try to post, even in manual or semi-manual mode.
Here’s what I’ve already tried:
- Language set to English (US)
- Maximized embedded browser window
- Logout/Login
- Changed password
- Cleared cache/cookies
- Disabled simplified posting method
- Enabled manual browsing
- Tried Chrome, Edge, Firefox, and even the Facebook Windows app
Despite all this, Facebook doesn’t stay on my main profile (“Guillaume Blanc”). Every time I try to publish, SuSocial fails to detect the correct profile and crashes the post.
What I believe is the root cause:
Facebook’s new multi-profile system and “See all profiles” interface broke the way SuSocial handles profile switching.
Even if I manually switch to my real profile inside the Embedded Browser, it resets after a few seconds or shows a blank selector, and I get Error 43 again.
Consequences:
- No auto-posting works
- No bumping works
- SuSocial can’t lock onto the correct profile anymore
My question:
- Has anyone found a workaround or fix that actually sticks in 2025?
- Are there any reliable alternatives to SuSocial that work with Facebook groups and the new profile switching UI?
- What’s your experience with tools like JarveePro, Socinator, or custom browser scripts?
Thanks in advance — this is killing my group strategy and I know I’m not the only one affected since Facebook is rolling this new system to everyone.
Guillaume