Hi, @steem-plus
I'm the owner of Blacklist for UpgradeMixedContent
SteemPlus conflict with UpgradeMixedContent.
I reported this 15 days ago.
Either Firefox or Chrome.
See Chrome warning:
This extension failed to modify the response header "content-security-policy" of a network request because the modification conflicted with another extension (Steemit More Info).
