Unified Navigation WorkCenter error

If you have upgraded the Portal 9.1 (Portal Interaction Hub or Enterprise Portal) from 8.50 to 8.53 and tried to use the Unified Navigation WorkCenter, You will get the following error.

Navigation : Portal Administration –> Unified Navigation WorkCenter

.arrowlistmenu{width:320px;} .arrowlistmenu .menuheader{font: 10px Arial;color: black;background-color: #FDFDFE;padding: 1px 0px 5px 5px;margin-bottom:2px;cursor: hand;cursor:

To fix this issue , Go to Portal Administration –> Pagelets –> Pagelet Wizard –> Pagelet Wizard

Open Pagelet ID : PAPP_EPPUN_UNPGLT

Navigate to Step 4 Select Display Format and Select Radio button Passthru. It is currently Custom

Click Next (Step 5 of 6) and Press Save.

Retest the Unified Navigation WorkCenter link. The issue should be resolved now.