Sending Email using outlook gives HRESULT 0x8001010A Problem

While running my program. I have this workflow that creates an html file, reads it, appends some html codes, then set as the HTML body for the Email. Upon reaching the SendOutlookMail Activity. I got this error

Send Tabled Email: Creating an instance of the COM component with CLSID {0006F03A-0000-0000-C000-000000000046} from the IClassFactory failed due to the following error: 8001010a The message filter indicated that the application is busy. (Exception from HRESULT: 0x8001010A (RPC_E_SERVERCALL_RETRYLATER)).

Also this,

Invoke Send Email Report workflow: Creating an instance of the COM component with CLSID {0006F03A-0000-0000-C000-000000000046} from the IClassFactory failed due to the following error: 8001010a The message filter indicated that the application is busy. (Exception from HRESULT: 0x8001010A (RPC_E_SERVERCALL_RETRYLATER)).

Does anyone knows how to fix this? thank you.

HI @Shinjid

Try restarting your application and keep delay before reading the mail

Regards
Sudharsan

Use open outlook first then add some delay before read email

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Tried it and I haven’t encountered the problem so far. I hope it continues this way, thank you.

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