Thanks for your inquiry. I have converted the shared document to Doc/Docx using following code example and have not found any issue while using latest version of Aspose.Words for .NET 14.6.0. Please use the Aspose.Words for .NET 14.6.0.
Document doc = new Document(MyDir + "Vacation-Request Final.docx");
doc.Save(MyDir + "Out.doc");
doc.Save(MyDir + "Out.docx");
*I have form field in a word doc and i am using it and fill those form fields with value and export it to pdf and make it fillable
my question now is, is there a way that i can make set a fixed width of those form fields*
Unfortunately, Aspose.Words does not support the requested feature at the moment. However, I have logged this feature request as WORDSNET-10512 in our issue tracking system. You will be notified via this forum thread once this feature is available.
We apologize for your inconvenience.