VBA compile error can't find project or library

[Anonymous]

We recently started getting error when running dvb file from our script in Autocad 2019 after we uninstalled Autocad 2017 and VBA 2017 from our machines. We have uninstalled older versions Autocad 2017 VBA 2017 Advance Steel 2017 and have Autocad 2019 VBA 2019 Advancesteel 2019 installed. It did not error when 2017 and 2019 both were installed on the machine. See attached for more details. Any help how to resolve this error will be a great help. 

[Ed__Jobe · Accepted solution]

It's likely that you still have a reference to a 2017 tlb. Go to the VBAIDE , Tools menu> References and look for one that says "MISSING*". Uncheck it and find the replacement tlb for 2019.

[Anonymous · Accepted solution]

Thank you

[jeremye86]

Ed,  Would you know a fix if if the reference library is not missing and getting the compile error saying "cant find project or library"??

[Ed__Jobe]

Note that the library above the one you have selected is MISSING. If you have even one library missing, that error can pop up on other library's object types. Fix the error first and do Debug menu>Compile.

BTW, your ojbcollection variable is ambiguous. The name doesn't indicate what kind of collection it is. I would suggest "colBlkRefs" or something similar.

[jeremye86]

Thanks Ed! that worked.