I am using Excel VBA to communicate with a measuremnet machine via RS232 port. The program works great but every once and a while I receive an Error Code 8021 . I could not find any information on this to resolve this problem. Any ideas?
Hello,
I am having trouble with a string manipulation. I know this works on my computer but when I bring it to another computer to perform the string manipulation it displays an error message. Here is the callout
bufferin2 = Left(Right(bufferin1, 8), 6)
Here is the error message:
Compile...