When a Donor Advisor submits a Grant Recommendation in DonorCentral, there's a large delay before receiving the on screen confirmation of the submission.
This issue was caused by an extra temp table being in the database as a result of a stored procedure being run and additionally a build up of data in that temp table that caused the stored procedure to run slowly. After this data was cleared out of the temp table, the stored procedure ran much faster and the issue was resolved.
If you are having slowness when submitting suggestions in DC v4 then please open a support case and we can begin the process of getting this resolved for you.
Steps to Duplicate
Fill out Grant Recommendation form>Select Submit> Notice delay between submission and confirmation that submission was successful.