If the database has been altered from Simple to Full Recovery recently it will look like it is in Full Recovery but requires a full backup before it is truly...

Hands up - who else is old enough to recall writing your code out by hand, posting it to a department in another part of the country, to be typed...

https://www.amazon.co.uk/Sony-MDR-V150-Headphones-Reversible-Monitoring-Black/dp/B00005QBU9/ref=cm_cr-mr-title
Bought these four years ago. They're looking a little rough now but still better quality than several I've tried that were much more expensive.

I can't help you with those errors but logging the replication with the highest verbose level might give you more clues - Replication Logging.

   DECLARE    @DBCC NVARCHAR(256) ;
    DECLARE @Database_Name NVARCHAR(50);

        CREATE TABLE #DBCC
            (
             [Error] VARCHAR(255) ,
             [Level] VARCHAR(255) ,
             [State] VARCHAR(255)...