32 C
Ahmedabad
Friday, July 4, 2025

Application catalog error with IIS HTTP Error 503

Issue Reported: Application catalog error with IIS HTTP Error 503. The Service is unavailable.

Getting below error:

Solutions: 

Step 1: Validate component found that many error reported. Refer below screen shot for reference.

Step 2: After validate verify IIS services look like application service was not running. Refer below screen shot for reference.

Step 3: Started Configmgr Service Portal Pool and validate component and web service it start working as normal.

Happy learning!!!

Haresh Hirani
Email: [email protected], [email protected]
Facebook https://www.facebook.com/Hiraniconfigmgr-120189361980772/
Follow us: https://www.linkedin.com/in/hiraniconfigmgr 
Twitter: https://twitter.com/hiraniconfigmgr

Author

  • Hi, I Haresh Hirani, I am the person behind this webpage. Welcome to my page, Thank you for visiting the website and my page! My website is all about Microsoft technologies. More about ConfigMgr and all other technologies which are interesting for me. However, larger percentage of my posts are related to SCCM. Normally, like to post the interesting issues which I came across in my day to day tech life. you will find only solutions which comes on my day to day life.

- Advertisement -spot_img

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Latest posts