To address the DCC (Dynamic Conditional Correlation) issue from VECM (Vector Error Correction Model) residuals, follow these steps:

Estimate the VECM: Obtain the residuals from the VECM estimation.

Check Residuals: Ensure residuals are stationary and uncorrelated.

Apply DCC Model: Use the residuals as input to the DCC model to capture time-varying correlations.

In EViews, you can perform these steps by first fitting the VECM, extracting residuals, and then using the DCC-GARCH framework to model dynamic correlations.