Error message while opening Business Components - “Can't load test from ....."

Dear Team,

Currently we are facing below error message while opening Business Components -

“Can't load test from c:\Users\<username>\AppData\Local\Temp\5\TD_80\alm\e879342b\components\1356\COMPONENT_SCRIPT\”.

This error message appears for almost all components and for all BPT users on different machine. Please refer attached snapshot. This error appears while clicking 'Automation' tab. If user click on 'OK' button then some garbage components detail loads at bottom screen.

If users tries to open these same affected components in UFT then also its not possible. In UFT getting some exception error and loading happens for infinite time. Refer UFT snapshot.

Below is our system details details -

1. HP ALM 11.52 (Patch Level 1)

2. HP UFT 12.01 (version 1112)

Till yesterday everything was fine but today morning started facing this issue.