I am running TMG v9.05 on a Windows 10 Pro, 64-bit machine. Periodically, when trying to print a report, I get an error:
OLE error code 0x80040154: Class not registered.
Cancel Ignore Help
I understand this is a PDF printer installation problem. Usually, I am able to re-install the PDF printer and this corrects my problem for a period of time.
Now when I try this, I get an error:
Amyuni Document Converter
Windows 64-bit x86 Install
Printer setup failed
Error Code: 1722
The RPC server is unavailable
I have successfully re-registered the cdintf400.dll as Jim Byram suggests in his posting from Dec 27, 2015 however, I still get the error code 1722 when I try to re-install the PDF driver. I have removed the Amyuni Anytime PDF device and tried to re-install the PDF driver with the same result. I have run the Repair installation with no help. Since the error says the RPC server is unavailable, I have checked Services and found:
DCOM Server Process Launcher Running Automatic
Print Spooler Running Automatic
Remote Procedure Call (RPC) Running Automatic
Remote Procedure Call (RPC) Locator Running Manual (This was stopped and I manually started it)
RPC Endpoint Mapper (A forum on the internet suggested this needed to be started but I cannot find it)
Any ideas how I can get the print function back?