How to make Google Docs work well with Yota?

Question

Yota

The question can also be interpreted as follows: how to make Yota work well with Google Docs?
The situation is this. I live in a village, I work remotely, I connect to the Internet through an iota.
The iota signal is bad, the default modem does not even take it in the sieve, an official USB antenna was bought, at the moment the situation with the Internet is as follows (I took the indicators now, the values ​​are always plus or minus these):
Signal quality (SINR / RSRP): 18 dB / - 93 dBm
www.speedtest.net/my-result/3785802846
Google Docks has been repeatedly seen in a critical deadlock. First, "Save" hangs indecently for a long time, then the connection is completely lost and the "Connection" hangs. I check all pings and speeds - everything is fine. I open all other tabs in the browser - everything is fine. I go to google doc: "connect".
Furthermore! Jimail, analytics, even Google search - everything takes a very long time to load and works slowly.
PS Dr. Paranoia suggests that this may be another semi-official anti-countersanction, but the bread men do not advise taking it seriously.

Answer 1

Well, use vpn with encryption and see if the situation changes and it will shed light.
In the summer I used an iota constantly, there were no problems with Google services.

Answer 2

upd. In order for you to understand the seriousness of the problem, even Google Play takes a long time to load.