It is the Māyāvāda sampradāya that does not accept the transcendental form of the Lord. If a Vaiṣṇava sampradāya is also carried away by that impersonal attitude, that sampradāya has no position at all. It is a fact that there are many so-called Vaiṣṇavas whose ultimate aim is to merge into the existence of the Lord. For example, the sahajiyās’ Vaiṣṇava philosophy is to become one with the Supreme. Śrī Caitanya Mahāprabhu points out that Śrī Mādhavendra Purī accepted Madhvācārya only because his sampradāya accepted the transcendental form of the Lord.
(SRI CAITANYA CARITAMRTA------2:9:277-------PURPORT).

Māyāvādī sannyāsīs are very puffed up if they hold the elevated sannyāsa title Tīrtha, Āśrama or Sarasvatī. Even among Māyāvādīs, those who belong to other sampradāyas and hold other titles, such as Vana, Araṇya or Bhāratī, are considered to be lower-grade sannyāsīs. Śrī Caitanya Mahāprabhu accepted sannyāsa from the Bhāratī-sampradāya, and thus He considered Himself a lower sannyāsī than Prakāśānanda Sarasvatī. To remain distinct from Vaiṣṇava sannyāsīs, the sannyāsīs of the Māyāvādi-sampradāya always think themselves to be situated in a very much elevated spiritual order, but Lord Śrī Caitanya Mahāprabhu, in order to teach them how to become humble and meek, accepted Himself as belonging to a lower sampradāya of sannyāsīs. Thus He wanted to point out clearly that a sannyāsī is one who is advanced in spiritual knowledge. One who is advanced in spiritual knowledge should be accepted as occupying a better position than those who lack such knowledge. The Māyāvādi-sampradāya sannyāsīs are generally known as Vedāntīs, as if Vedānta were their monopoly. Actually, however, Vedāntī refers to a person who perfectly knows Kṛṣṇa. As confirmed in the Bhagavad-gītā (15.15), vedaiś ca sarvair aham eva vedyaḥ: By all the Vedas it is Kṛṣṇa who is to be known. The so-called Māyāvādī Vedāntīs do not know who Kṛṣṇa is; therefore their title of Vedāntī, or “knower of Vedānta philosophy,” is simply a pretension. Māyāvādī sannyāsīs always think of themselves as real sannyāsīs and consider sannyāsīs of the Vaiṣṇava order to be brahmacārīs. A brahmacārī is supposed to engage in the service of a sannyāsī and accept him as his guru. Māyāvādī sannyāsīs therefore declare themselves to be not only gurus but jagad-gurus, or the spiritual masters of the entire world, although, of course, they cannot see the entire world. Sometimes they dress gorgeously and travel on the backs of elephants in processions, and thus they are always puffed up, accepting themselves as jagad-gurus. Śrīla Rūpa Gosvāmī, however, has explained that jagad-guru properly refers to one who is the controller of his tongue, mind, words, belly, genitals and anger. Pṛthivīṁ sa śiṣyāt: such a jagad-guru is completely fit to make disciples all over the world. Due to false prestige, Māyāvādī sannyāsīs who do not have these qualifications sometimes harass and blaspheme a Vaiṣṇava sannyāsī who humbly engages in the service of the Lord.
(SRI CAITANYA CARITAMRTA------1:7:64-------PURPORT).

When Lord Caitanya met Sārvabhauma Bhaṭṭācārya at Jagannātha Purī, Bhaṭṭācārya, being the greatest logician of the day, also wanted to teach the Lord Vedānta. Since Bhaṭṭācārya was an elderly man, the age of Lord Caitanya's father, He took compassion on the young sannyāsī and requested Him to learn Vedānta-sūtra from him. Otherwise, Bhaṭṭācārya maintained, it would be difficult for Lord Caitanya to continue as a sannyāsī. When the Lord finally agreed, Bhaṭṭācārya began to teach Him in the temple of Jagannātha. Bhaṭṭācārya lectured on the Vedānta-sūtra continuously for seven days, and the Lord heard him without speaking a word. On the eighth day, Bhaṭṭācārya said: "You have been hearing Vedānta-sūtra from me for the past week, but You have not asked any questions, nor have You indicated that I am explaining it nicely. Therefore I cannot tell whether You are understanding me or not." "I am a fool," the Lord replied. "I have no capacity to study Vedānta-sūtra, but since you asked Me to hear you, I am trying to listen. I am simply listening to you because you said that it is the duty of every sannyāsī to hear Vedānta-sūtra. But as far as the meaning you are conveying is concerned—I cannot understand that." Thus the Lord indicated that in the Māyāvādī sampradāya there are many so-called sannyāsīs who, even though illiterate and unintelligent, hear Vedānta-sūtra from their spiritual master just as a matter of formality. Although they listen, they do not understand anything. As far as Lord Caitanya was concerned, He said that He did not understand the explanation of Bhaṭṭācārya not because it was too difficult for His understanding but because He did not approve of the Māyāvādī interpretation.
(TEACHINGS OF LORD CAITANYA).