Question Too many problems with 5.1.1 need to downgrade asap.

I have multiple problems with new Kunena, need to downgrade, how can i do it ?
Is not working with most templates,
discuss is not working (i tried the fix),
my mistake that updated with out to try it first, but now i need help to downgrade.

For me, the problem with Kunena 5.1.1 is that logged-in members cannot use the forum. Instead, they see this error message on the forum page.

Rendering Error in layout Widget/Login/Logout: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '}' at line 1. Please enable debug mode for more information.

Note that guests who are not logged-in, see the forum acting normally.

So, I downloaded Kunena 5.0.14, installed it, and the problem is gone, at least for right now.

Tried Nightly, New message titles still show COM_KUNENA_MESSAGE_CREATED_NEW

i am so dissapointed that i am ready to migrate to other forum even with bridge.
The worst thing is that there is not real support, there is the support from volunteers ,
but is not professional support like to open ticket with problem and ask for help.
I cant be sitting here for days waiting for one reply.
If you know what migration solutions exist please advice.

pintobuck did you just installed the 5.0.14 over 5.1.1 ?

Nikiniko wrote: i am so dissapointed that i am ready to migrate to other forum even with bridge.
The worst thing is that there is not real support, there is the support from volunteers ,
but is not professional support like to open ticket with problem and ask for help.
I cant be sitting here for days waiting for one reply.
If you know what migration solutions exist please advice.

pintobuck did you just installed the 5.0.14 over 5.1.1 ?

Did you pay for KUNENA?

How can you expect a professional support team from a software which is made available for us for free, from volunteers?

Is it the first time that you see free script with paid support ?
The support can be paid by fiix , by hour, etc,
is very simple, for me, is useless to have a live forum with problems
and waiting when somebody will have time to look to my problems.
Maybe you dont leave from this job,
or you are good programmer and you can resolve the problems.
I am not.