Unknown SSL protocol error

[christophpfeufer]

Dear community,
I run the code to get started with stream R just as in the description, inserting my consumer key/secret through the ROAuth package. However, when "doing the handshake" I get the following error:

Error in function (type, msg, asError = TRUE) : Unknown SSL protocol error in connection to api.twitter.com:443

Does anyone have an idea how to solve this?

[isaid-hi]

same problem

[bgonzalezbustamante]

I have the same problem since December 2019 approximately. Any further update would be helpful.