If you are still seeing Assert Code 200 after trying the above, it is likely because your version of Windows or macOS is no longer compatible with the way Impactor handles SSL.
: Frequently cited as the direct spiritual successor, Sideloadly handles modern Apple authentication much more reliably and is the most common recommendation for those seeing "code 200" errors. assert code 200 cydia impactor exclusive
The "long story" behind this error typically refers to the functionality. In late 2019, Apple changed how its servers handled authentication and certificate signing. Because Cydia Impactor (created by saurik) was not updated to accommodate these new server-side requirements, it began throwing various "assert" and "code" errors for almost all users. If you are still seeing Assert Code 200
option within the tool to clear old, conflicting signing identities. Current Status & Modern Alternatives In late 2019, Apple changed how its servers
If your Apple Developer certificate has expired or is invalid, the server will return an error code instead of 200.