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[Bug] Authentication SRP error -80046 after entering 2FA code #298
Description
Report
Impactor v2.7.1 on macOS consistently fails with:
Authentication SRP error -80046: This action cannot be completed at this time.
Login reaches 2FA successfully. Apple sends a verification code, but after entering the correct code Impactor returns -80046.
I tried resetting Anisette Data and logging in again. Same result.
Similar recent reports / auth changes may be relevant:
- AltStore -80046: New Error: -80046. Happens with AltServer 1.8.2 altstoreio/AltStore#1840
- SideStore login fix: Login fix ! SideStore/SideStore#1683
- xtool -80046 after entering 2FA code: AppleID auth error -80046 xtool-org/xtool#378
Contributor Checks
- I am willing to attempt to make a pull request to fix this bug
Additional Information
- Developer mode enabled
- Using paid developer account
- I will send an ipa of the app I'm having trouble installing if any
- I'm willing to provide crash logs or debugging information if needed
Activity
jeongwooan commentedon Oct 22, 2026
I’m experiencing the same issue.
I’m using a MacBook Pro 16-inch (M1, 2021) and recently updated my macOS to version 27.0.1.
A little while ago, I tried to update Dopamine because it wouldn’t open. I downloaded the latest Dopamine IPA (3.0.12) and attempted to install it onto an iPad 11 (M1, 17.3.1) using Impactor (I believe it was version 2.6.0), but I encountered the same error as the original poster.
I thought it might be because I wasn’t using the latest version of Impactor, so I installed the newest version (v2.7.1), but the same error persists.
Projj1110 commentedon Oct 22, 2026
Having the same issue on mobile AltStore Classic 2.3.1 app (Downloaded via AltStore) when trying to sign in with my Apple ID (ERROR -80046)
iOS 27.0.1
Tried to change servers, Reset Remote AltServer, clear cache and check for updates.
ERROR logs:
Activating the "Prefer Remote AltServer" option causes ERROR -80045, so it is not viable
zk9c commentedon Oct 22, 2026
DeadOblivion78 commentedon Oct 22, 2026
claration commentedon Oct 22, 2026
We know this is an issue with logins, please stop spamming the issue with "same here" with no actual information on helping trying to fix it. It's unhelpful and it clutters issues with fluff.
If you want this to be fixed, send patches!
dskooper commentedon Oct 22, 2026
Looks to be an issue with Anisette, more specifically whatever the default Anisette implementation Impactor and other services (AltStore, SideStore, xtool) use have been resulting in the same issue:
KhaelK-Praetorian commentedon Oct 23, 2026
Yea @dskooper looks like Jackson Coxson (developer of SideStore) is hosting mac-ani.jkcoxson.com as a provider, which is what xtool uses now. I was able to use it as well to successfully authenticate, so you should just be able to sub it out as the
DEFAULT_ANISETTE_URL_V3.I-Regime commentedon Oct 24, 2026
claration commentedon Oct 24, 2026
test https://github.com/claration/impactor/releases/tag/v2.7.2
if it doesnt work, make a new issue.