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UI-API: Old format or invalid type library error (Anyone know how to fix?)

rasmuswulff_jensen
Active Contributor
0 Kudos

Hi All

Have anyone figured out a way why the following UI-API error occur:

"Old format or invalid type library" Exception from HRESULT: 0x80028019 (Type_E_UNSUPPORTED)

SAP version is 8.8 PL17 (880235)

- It only happen on one machine out of 20+

- B1 Client have been reinstalled without any luck

- Error occur during Item-events (Add-on can start fine) but seem to be completely random

Accepted Solutions (0)

Answers (4)

Answers (4)

Former Member
0 Kudos

Hi  Rasmus,

Were you able to resolve this issue,please let me know..

Regards

Darshan Desai

former_member221339
Participant
0 Kudos

Hi Rasmus

Just wondered if you sorted this as I am getting the same error

Thanks

Andy

Former Member
0 Kudos

I'm sure you've tried the obvious things:

  • Deleting SM_OBS_DLL.
  • Checking the Event Viewer if there is a more detailed msg.

Beni.

Former Member
0 Kudos

Hi,

Did you Knowing your client system whether 32 bit or 64 bit S/m?

If it is 32 bit S/m, In your Windows Application, Go to Advanced Compiled Option--> Change Any CPU. 

If it is 64 bit S/m,In your Windows Application, Go to Advanced Compiled Option--> Change (x86).

Delete all temporary files on you client S/m.

In your Windows Application, you should add reference (only 8.8 Version of UI API and DIAPI.) Not using upgrade version.

Try This!!

Thanks & Regards,

Bowya S S