TPIPE doesn't work at all with v16

Aug 28, 2008
After upgrading to v16 I find TPIPE doesn't work at all. Any attempt to use it results in the following error message:
TPIPE: Error - Can't access textpipeengine.dll
I have lots of aliases and batch files that rely on TPIPE, so this is pretty important to me. Is there any kind of workaround or fix for this? Thanks in advance.