Cannot Create Unkwon Type -xaml object writer exception

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1

Hi Team,

I wanted to use the updated version as Pivot Table was not reflecting in my activities. So I uninstalled(2018.1.2 ver) and installed (2.4 ver). But it doesn’t work and shows list of errors and there were no errors in UIPath previous version. It was working smoothly. I have updated the latest packages. Still same issue. I have attached the snapshots. Again Installed the previous version and still it throws me the same error.Please help me as i want to solve this as soon as possible.

IMG_20180917_225622
IMG_20180917_2256222828×2121 3.91 MB

IMG_20180917_225551
IMG_20180917_2255512828×2121 3.68 MB

2

@Kajal Update all the packages

3

Hi Indra,

Thanks for the reply.I tried Still same issue. Is it that if the project build in lower version doesn’t support the updated version???

4

No it supports.
Just try once delete the Json file in project folder and run

5

Thanks Indra.Will try and update you.

6

Hi Indra, I tried Still same issue…I think Excel operations With dynamic selectors are not working properly…But I have installed Excel package…

7

@Kajal Can you attach your workflow

8

Hi Indra, I got the fixed there was problem in do-while loop. I dont know why it was not recognized. So I recreated the loop and issue got fixed.