https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78994#M30953 Yes i have linked the copied DLL file in the initialise section as well. Would you know why does this error occur?   Thu, 30 May 2019 13:36:00 GMT VaibhavGupta1 2019-05-30T13:36:00Z https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78987#M30946 I am unable to run Mapiex on a machine. I have followed all the steps mentioned in the release notes.   Error: Failed to initialise MAPIEx (A MAPI Error occurred : 0x80004005 : MAPI_E_CALL_FAILED) Tue, 28 May 2019 17:46:00 GMT https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78987#M30946 VaibhavGupta1 2019-05-28T17:46:00Z https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78988#M30947 I am running this on Outlook 2010 - 32 bit version. Tue, 28 May 2019 17:51:00 GMT https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78988#M30947 VaibhavGupta1 2019-05-28T17:51:00Z https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78989#M30948 I am also using BluePrism 6.2.1 Tue, 28 May 2019 18:06:00 GMT https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78989#M30948 VaibhavGupta1 2019-05-28T18:06:00Z https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78990#M30949 Missing dll? You have to install MapieX and there will be some dll files to copy into the main folder. Tue, 28 May 2019 19:23:00 GMT https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78990#M30949 EricLiu 2019-05-28T19:23:00Z https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78991#M30950 Alternatively, switch to the Outlook VBO or using SMTP. Both are significantly more reliable than MAPIEx. Tue, 28 May 2019 23:56:00 GMT https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78991#M30950 AmiBarrett 2019-05-28T23:56:00Z https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78992#M30951 I did copy the files to the destination folder. Wed, 29 May 2019 16:39:00 GMT https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78992#M30951 VaibhavGupta1 2019-05-29T16:39:00Z https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78993#M30952 You must link the dlls to the object on top of putting it in the folder.   Go to the initialise action for MapieX and go to the Code Options - you'll probably have to manually link it Wed, 29 May 2019 18:49:00 GMT https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78993#M30952 StephenConnoll1 2019-05-29T18:49:00Z https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78994#M30953 Yes i have linked the copied DLL file in the initialise section as well. Would you know why does this error occur?   Thu, 30 May 2019 13:36:00 GMT https://community.blueprism.com/t5/Product-Forum/Issue-with-Running-MapieX/m-p/78994#M30953 VaibhavGupta1 2019-05-30T13:36:00Z