Word-to-Pdf attachment converter for Creatio

Hi,

I'm trying to install add-on from Marketplace (https://marketplace.creatio.com/app/word-pdf-attachment-converter-creatio), but an error occurse in the process of instalation:

2022-03-23 15:20:14,091 Errors and (or) warnings occurred while compiling configuration dll

2022-03-23 15:20:14,091 Autogenerated\Src\GlbAsposePDFHelper.GlbWordToPdfConverter.cs(5,8) error CS0246: The type or namespace name 'Aspose' could not be found (are you missing a using directive or an assembly reference?)

 

Please suggest how solve this issue. Detailed log file is attached.

Thanks!