Found out that the DBCA does not create a specific ARCH location when you do not use the default one. When you are in the dbca and edit the init parameter So after my nice little database was frozen I created the arch directory in the ASM and voila, everything was back to normal.
Some of the stuff I do for a living. This mainly concerns working with Oracle Databases and Application Servers. Lately I picked up AWS, Azure and OCI.