5 months since loan application has been approved and yet no registration has taken place

I am beyond frustrated and regret not going with a traditional bank when purchasing my home. My home loan was approved in September 2025 and to this day SA homeloans has not given the go ahead for the attorneys to proceed with lodgement. SAHM claimed that they are awaiting outstanding documents hence the process is stuck but the attorneys have sent proof that outstanding documents were sent the SAHM a while ago. I am currently stranded with no where to go and have to ask friends to accommodate my family as the rental lease expired in December 2025. Urgent intervention is required in this regard.