Splash doesn't launch

[deeprony7]

I have a weird issue where splash won't run from time to time. Its very erratic reallly.
I run using docker run -it -p 8050:8050 --rm scrapinghub/splash which returns response that Server listening on https://0.0.0.0:8050 but when I go to the browser, the page just keeps loading. I have tried setting --max-timeout 3600 as well.
Tried removing old running containers if any; restarted docker service; reinstalled docker and ran the container but to no avail.
I have scoured the web to understand why this happens, couldn't find anything that helps.
I repeat that it sometimes does work and my webscraper works too, just that Splash won't launch at times.
Perhaps has to do with docker network but I am not sure.
Here is nmap output
`nmap -p 8050 0.0.0.0

Starting Nmap 7.60 ( https://nmap.org ) at 2020-06-13 20:42 EDT
Nmap scan report for 0.0.0.0
Host is up (0.000082s latency).

PORT STATE SERVICE
8050/tcp open unknown

Nmap done: 1 IP address (1 host up) scanned in 0.16 secondsTelnettelnet localhost 8050
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
`

Appreciate any help..thank you!