Hello!
I've a flow where I use SharePoint "Copy" action. This flow was working fine without errors, but since today my flow is returning an error.
The returned error is:
Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
And this is my Copy action:

Variable "SharePointSiteName" is just a string containing a SharePoint site name without the trailing slash, so, for example a complete value of "Destination Site Address" could be:
https://mytenant.sharepoint.com/sites/mysite
Obviusly I checked permissions on both sites and I'm owner in each site, also I checked SitePages document library and I was owner even in that specific library.
The flow last modify was in April, so I don't know what is changed. How can I resolve this issue?