ESP32 Restarts when connecting files larger than 50k

[diegoguerzoni]

I'm using SPIFFS file storage.

In local connection with ESP32 I have no problem.

When I go through a VPN, ESP32 restarts every time my HTML pages make calls to js or css files larger than 50k.

When I decrease the size of these files for testing, ESP32 does not restart.

Is there really such a limitation on file size? What could be wrong?

I am using wt32-eth01 module.