Player action connection failed. E = Cannot seal message

To be completed by the original poster:

CMS Version

4.5.1

Player Type

WebOS

Player Version

V4 R417.

Issue

I am getting the error:

“2220”,“b96526c”,“2026-08-28 15:39:03”,“CONSOLE”,“GET”,“ERROR”,“”,“/”,“Unable to Process Queue of Player actions due to 9 of 9 player actions failed”
“2219”,“b96526c”,“2026-08-28 15:39:02”,“CONSOLE”,“GET”,“ERROR”,“”,“/”,“Player action connection failed. E = Cannot seal message”
“2218”,“b96526c”,“2026-08-28 15:39:02”,“CONSOLE”,“GET”,“ERROR”,“”,“/”,“Player action connection failed. E = Cannot seal message”
“2217”,“b96526c”,“2026-08-28 15:39:02”,“CONSOLE”,“GET”,“ERROR”,“”,“/”,“Player action connection failed. E = Cannot seal message”
“2216”,“b96526c”,“2026-08-28 15:39:02”,“CONSOLE”,“GET”,“ERROR”,“”,“/”,“Player action connection failed. E = Cannot seal message”
“2215”,“b96526c”,“2026-08-28 15:39:02”,“CONSOLE”,“GET”,“ERROR”,“”,“/”,“Player action connection failed. E = Cannot seal message”
“2214”,“b96526c”,“2026-08-28 15:39:02”,“CONSOLE”,“GET”,“ERROR”,“”,“/”,“Player action connection failed. E = Cannot seal message”
“2213”,“b96526c”,“2026-08-28 15:39:02”,“CONSOLE”,“GET”,“ERROR”,“”,“/”,“Player action connection failed. E = Cannot seal message”
“2212”,“b96526c”,“2026-08-28 15:39:02”,“CONSOLE”,“GET”,“ERROR”,“”,“/”,“Player action connection failed. E = Cannot seal message”
“2211”,“b96526c”,“2026-08-28 15:39:02”,“CONSOLE”,“GET”,“ERROR”,“”,“/”,“Player action connection failed. E = Cannot seal message”
“2210”,“b96526c”,“2026-08-28 15:39:02”,“CONSOLE”,“GET”,“DEBUG”,“”,“/”,“Player Action Service is looking to send 9 actions”

Running docker self hosted.

Had some time to follow up on the issue and had to enable the legacy providers in openssl which has solved the issue.

Issue was not present in 4.5.0 so has there been a regression of some kind?