VBA to send emails :Excel is waiting for another application to complete an OLE action

I'm facing the error "Excel is waiting for another application to complete an OLE action" when I run a VBA code to send emails through outlook. you can see in the screenshot attached what settings did I set up based on other discussions like the following:

https://techcommunity.microsoft.com/t5/excel/microsoft-excel-is-waiting-for-another-application-to-complete/m-p/1388914#M62365

but still having same issue.