Too many URLs

Hi Dear Sir,

i hope you are doing very well, kindly check this screen short link and tell me how can i resolve this issue?

1: https://myprintscreen.com/s/vs0a/1d4d13e7c6
2: https://myprintscreen.com/s/vs09/05a5fc8d84

there was a limit for 50,000 but i have many urls so how can i create multiple sitemap?

Thanks

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