About Android Strongswan "Got:critical error: AUTHENICATION_FAILED"

Hello guys
I encountered some problems during the use of the routers. When I used the IKEV2 authentication mode as the eap radius, the Android phone client strongswan 1.9.4 could not connect.

Got:critical error: AUTHENICATION_FAILED

But if you use ras signature authentication method is no problem, this is a bug? My system version is 6.42.1

Hey j0o3,
can you send me more details about your configuration? trying to setup strongswan with mikrotik and having son success…
I always get (no_proposal_chosen notify error)

maybe you shoud try use diffrent encrypt method,or mssing some encrypt method in the “ip–ipsec–Proposals” or See wiki help

https://wiki.mikrotik.com/wiki/Manual:IP/IPsec#Android_Client_Notes_2

Hey j0o3,

I have the same problem.

v6.42.6 (Current)

Got:critical error: AUTHENICATION_FAILED.

Did you get a solution to this?