MT5 · Runtime errors
MT5 5607 · Insufficient memory for completing operation | YI GOLD
ERR_DATABASE_NOMEM
Official meaning
Insufficient memory for completing operation
Possible causes · YI GOLD suggestions
Available memory or call stack is insufficient, or recursion and buffers are excessive.
Troubleshooting · YI GOLD suggestions
Reduce recursion and large local arrays, review allocation/release, batch history processing and check memory-operation results.