Unable to give kudos

Anyone else have any trouble giving kudos lately?

 

A few times now, i have been unable to give a kudo for a post. I get a notice from the forum that 'unable to complete the action you requested'.  I have had to log out of the forum and log back in to be able to give the kudo.

 

Edit...Restarting the Safari browser on my iPad fixes also fixes this.

 

The above was all experienced on the iPad. I'm currently having issues with my PC so cannot test there yet.