Why isn't Google handles the Sitemap?

Take a look: https://turundusinfo.ee/sitemap1-50000.xml

Can't understand the mistakes made during the preparation of this map.
Now there are 50000 records.
If you add about 25,000, sometimes the URLS are processed, and sometimes not.
Current the link option and tried to add the Search Console and gave "failed to process a Sitemap".

Do not understand what service to use to test the code, sitemap and error detection.
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Here was a new https://turundusinfo.ee/sitemap1.xml in exactly the example on https://support.google.com/webmasters/answer/18366... but still gives an error with no explanation
April 19th 20 at 12:38
1 answer
April 19th 20 at 12:40
Sitemap should not contain more than 50,000 URLS. Do the second one. And their index. Documentation.

Do not understand what service to use to test the code, sitemap and error detection.

5e9a907350fa4752640274.png
https://turundusinfo.ee/sitemap4.xml - here 40K URLs, but still does not accept.

standard service of Google does not explain the reason - Antwan.Ferry commented on April 19th 20 at 12:43
@Mark.Ferry, verification+Sitemap. - mariah_Runolfsdottir commented on April 19th 20 at 12:46
@Mark.Ferry,
The results of the analysis "https://turundusinfo.ee/sitemap4.xml"
The file type of the Sitemap File
Size 4,29 MB
The number of links 39 997
Incorrect address of the page (3 errors)
page
POS. 
1
<a href="https://turundusinfo.ee/et/ettevote/12441287-100%-Carbon-OÜ">https://turundusinfo.ee/et/ettevote/12441287-100%-Carbon-OÜ</a>
1
<a href="https://turundusinfo.ee/et/ettevote/14364310-100%-Go-OÜ">https://turundusinfo.ee/et/ettevote/14364310-100%-Go-OÜ</a>
1
<a href="https://turundusinfo.ee/et/ettevote/14228480-Autokool-100%-OÜ</code></pre>">https://turundusinfo.ee/et/ettevote/14228480-Autokool-100%-OÜ</a>
- mariah_Runolfsdottir commented on April 19th 20 at 12:49
@mariah_Runolfsdottir, what kind of service have you checked Sitemap and got these errors?
is Google Sears console verifies that the links at the time of adding sitmap?? - Antwan.Ferry commented on April 19th 20 at 12:52
@Mark.Ferry, the First query that I gave. - mariah_Runolfsdottir commented on April 19th 20 at 12:55

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