The 'Microsoft ACE OLEDB 12 0' provider is not registered on the local machine
The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine
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to solve this issue try to run below exe after download
Microsoft Access Database Engine 2016 Redistributable
https://www.microsoft.com/en-us/downl...
OR
2007 Office System Driver: Data Connectivity Components.
https://www.microsoft.com/en-us/downl...
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if not solved from above solutions then
open IIS
Application Pools
select your projects Application Pools
Application Pools like
.Net v2.0, .Net v2.0 Classic,.Net v4.5, .Net v4.5 Classic
, DefaultAppPool
Right Click on selected Application Pools
click on advanced settings
and set true for Enable 32-Bit Applications
using this your issue will be solved