SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

WinCC V7.5 SP1 Server /client error " the project data could not be read!" and opening the project " Open WinCC project the operation completed successfully"

3/25/2025 9:30 AM	Rate (0)
K.Jagan Experienced Member Joined: 1/21/2011 Last visit: 11/3/2025 Posts: 167 Rating: (2)	Dear expert, I have facing issue with Server client project with WinCC V7.5 SP1 . SCADA server runtime was working fine suddenly got hanged and restarted post restart error pop up when opening the project " the project data could not be read!" and opening the project " Open WinCC project the operation completed successfully". Please find the attachment for the error screen shot. kindly provide the solution to solve the issue. Regards, Jagan K Attachment 1742881696215.jpeg (176 Downloads)

Suggestion To thank Quote Answer

3/25/2025 11:58 AM	Rate (0)
itafusna Gold Expert Joined: 2/17/2020 Last visit: 12/23/2025 Posts: 1251 Rating: (237)	Hi, Is it possible to create a new project on this WinCC station?
	A rating will be well appreciated.
Suggestion To thank Quote Answer

3/27/2025 11:42 AM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 12/19/2025 Posts: 16612 Rating: (1943)	Hello K.Jagan Check also this FAQ: https://support.industry.siemens.com/cs/de/en/view/109818900 perhaps a some database connections are also stuck Bye Murof
	If this Information really helps, you could use the Rate function
Suggestion To thank Quote Answer

Share this page:

Share this page on...