I had this and it was caused by the OFX plugins. Remove them from the common/ofx folder and Resolve should start. It is mentioned in this thread Topaz Video AI OFX plug-ins crash DaVinci Resolve 19.1
I had this and it was caused by the OFX plugins. Remove them from the common/ofx folder and Resolve should start. It is mentioned in this thread Topaz Video AI OFX plug-ins crash DaVinci Resolve 19.1