>It's a part of Acrobat Professional. Try to Repair Acrobat Professional installation. If it doesn't help, reinstall.
>
>>
>>I am using MergePDf function, where I have a line:
>>
>>loAcroApp = CREATEOBJECT("AcroExch.App")
>>
>>for a long time.
>>
>>Suddenly, this morning I've got an error:
>>OLE error code 0x80040154: class not registered.
>>What class should I register? what is the name of DLL for this APP?
>>Any advice will be very helpful
>>
>>TIA
>>Jerry
Thanks Sergey,
I repaired and it worked fine.